Hutchings Museum Institute Oologic Collection

Oology (egg) Collection History

John Hutchings received a permit from the United States Department of Agriculture Bureau of Biological Survey to do oological surveys. He and his family would collect eggs from various bird species in Utah from 1931 to 1941 and he recorded his observations including the date, species, location, number of eggs and other notes on little cards. These cards have been scanned and transcribed and are viewable and searchable below. These cards have information that gives insight into the species diversity in the area in the 1930’s and we can compare it to the species we have today.

Eunice Hutchings Climbing to an Eagle Nest

John Hutchings and his family would collect eggs from various bird species in Utah from 1931 to 1941 and recorded his observations including the date, species, location, number of eggs and other notes on little cards. These cards have been scanned and transcribed and are viewable and searchable below. These cards have information that gives insight into the species diversity in the area in the 1930’s and we can compare it to the species we have today.

Eunice Hutchings Climbing to an Eagle Nest

Explore the vast collection of Bird eggs collected by John Hutchings in the 1930’s and 40’s from around Utah Lake and the Cedar Valley. Learn about a wide variety of bird species found in Utah.

Common Name	Egg Photo Example	Scientific Name	Locality	Date	# of eggs	Identification	Incubation	Nest diameter	Nest Depth	Composed of	Location	Additional notes	Collected By
Pied Billed		Polilymlus podiceps	North East End of Strawberry Lake UT			Birds 6 sets of 3	8 sets of 4 all in state of time from blood to bone	8 inches across		Dead rushers woven into a flealing	The day after the visit a huge wind destroyed all of the nests, hundreds of eggs were on the shallow lake bottom 10 to 14 inches of water
Ancient Murrelet	Ancient Murrelet eggs	Synthliboramphus antiquus	Sanak Island Alaska	6/6/1894	2	Bird on nest	About one/fifth			Under rank matted grass a slight depression lined with fine grass, soft and dry	Sanak Island Alaska		Chase Littlejohn
Night Hawk	Nighthawk eggs	Chordeiles minor	Pelican Point West shore of West Lake Utah co. Utah	7/22/1933	6-2	Bird on nest	Fresh	No nest			Running out into lake near where people walk everyday. Bird unafraid, only
Night Hawk		Chordeiles minor	Mouth of West Canyon Utah	7/6/1935	7/2	Bird on eggs	Fresh	No nest			Eggs laid on soft ground under soft cedar tree
Night Hawk		Chordeiles minor	Mouth of West Canyon Cedar Valley UT	11/24/1936	8/2	Bird flushed		No nest			Eggs on nest mold under cedar tree bird flushed		Lauret & Eunice
Night Hawk		Chordeiles minor	West Canyon North End Cedar Valley UT	7/11/1931	1-2	Bird on Nest	Heavy our egg hatched on the way home, the other about half incubated.	No nest, eggs among pebbles about sign of cedar					B.M.
Night Hawk		Chordeiles minor	About 1 mile up west canyon (to east, north end Cedar Valley)	7/2/1932	2	Bird on Nest	Heavy our light	No Nest		Always a thrill nest on eggs found on open ground among pebbles on sandy ridge a few days lush and cedar uar
Night Hawk		Chordeiles minor	North End of Cedar Valley UT Co. Utah mouth westvcanyon	7/4/1933	3-2	Bird on nest	Fresh	No attempt at nest		On pebbles	Found on Cedar covered point at east side of mouth of west canyon on ground in open sface among cedars and tall sage lush birds hand to flush from nest
Night Hawk		Chordeiles minor	North end of Cedar Valley utco UT mouth of west canyon	7/4/1933	4-2	Birds on nest	One Fresh, other slight	Eggs in dust		No nest	Found about 50 ft from set #3 of same date the unusual thing was the lack of pebbles or sand. eggs lay in fine dust at foot of large cedar, day hot, bird didn't like to leave the nest.		Eunice
Night Hawk		Chordeiles minor	East side of Cedar Valley, Utah County, Utah at foot of lake	7/6/1933	5-2	bird on nest	heavy - one egg piped	no nest		eggs found in open space about 20 feet in cedar grove.	Eggs on ground among sand and gravel about the same color as eggs. Unusual thing was the lack of water, none within 10 miles in any direction.
Forster's Tern	Forster's Tern eggs	Sterna forsteri	near Tamington Davis county, Utah	6/5/1937	2/2	birds fussing around	Slight (brood)			Green and dry grasses	On top of muskrat den		R.G.B.
Forster's Tern		Sterna forsteri	North shore of Utah Lake near mouth of spring creek Lehi	5/28/1934	2/4	Sure	Fresh	7 feet	0	Bits of rush and water weeds, very few	Nest on ground on sand bar, very poorly constructed, many Avocet Nests in Locality
Forester's Tern		Sterna forsteri
White Pelican		Pelecanus erythrorhynchos	island in Utah Lake	5/7/1933	1/2	Bird at nest	fresh	12 inches	1	Sand Scooped up by bird	Nest on ground on north end of island. Bird Left at our arrival, gulls pounced upon eggs and would have soon succeeded in eating them.
Blue Winged Teal		Spatula discors	Farmington Bay, Davis County, Utah	5/16/1937	1/9	bird on nest	fresh			grass, rushes and down from bird			R.G.B.
American Bittern	American Bittern eggs	Botaurus lentiginosus	Southwick Pasture, Utah Lake, Lehi, Utah	5/1/1934	4/3	Sure	Heavy	8 Inches	4	dry rushes	in dry rushes near open water, nest on ground
American Bittern		Botaurus lentiginosus	North shore, Utah Lake (Tule) Powell Pasture	5/20/1931	1/4	Bird flushed from nest	heavy	8 inches	3	Rushes (dry)	Nest in rushes 4 inches above water Loosely constructed		John Hutchings
Great Blue Heron	Great Blue Heron eggs	Ardea herodias	Mud Lake, Provo, Utah County, Utah	4/14/1932	5/5	Sure		Usual		Rushes	Colony in Rushes		R.G.B.
Great Blue Heron		Ardea herodias	Mud Lake, Provo, Utah County, Utah	4/14/1932	6/5	Sure		Usual		Rushes	Colony of 60 nests		R.G.B
Great Blue Heron		Ardea herodias	Mud Lake, Provo, Utah County, Utah	4/14/1932	3/5	birds	slight	usual		Rushes	in Rushes		R.G.B.
Great Blue Heron		Ardea herodias	Mud Lake, Provo, Utah County, Utah	4/14/1932	4/5	Sure	Fresh	Usual		Rushes	Colony in Rushes		R.G.B.
Great Blue Heron		Ardea herodias	Mud Lake, Provo, Utah county, Utah	4/14/1932	2/4		Fresh	2 feet platform	3	Rushes	in Rushes, nest 2 feet from water large colony		R.G.B.
Great Blue Heron		Ardea herodias	East Provo Bay, Utah County, Utah	4/16/1933	5	Birds Canny		30 inches	depressed to hold eggs	sticks and weeds	Full of Rushes, Nest on 6 incehs of water	colony of approximately 40 birds
Snowy Egret	Snowy Egret eggs	Egretta thula	Utah Lake, Provo, Utah County, Utah	4/19/1932	2/4	Sure	Fresh	12 foot platform	6 1/2 cup	rushes	in rushes with herons, nest 18 feet from water
Black Crowned Night Hawk		Nycticorax nycticorax	Provo Bay, Utah Lake, Utah County, Utah	5/7/1932	1/4	Sure, Birds	Light	14 inches	2 inches	Rushes	Colony in Rushes, Nests near ground		R.G.B.
Black Crowned Night Hawk		Nycticorax nycticorax	Provo Bay - Utah County, Utah	4/16/1933	5	Colony of about 100 birds		approximately 12 inches	depressed to hold eggs	over 12 inches of water	Near where creek empties
Virginia Rail	Virginia Rail eggs	Rallus limicola / Rallus virginaianus	Lehi, Utah	6/19/1937	4-10	Birds	blood and thickening	5 1/2 inches across	3 inches	grass	in marshy meadow on shore of Utah Lake		John Hutchings
Sora Rail	Sora Rail eggs	Porzana carolina	Lehi, Utah	6/9/1937	6/13	Eggs and Bird	Fresh	5-7 inches overall	well cupped	green grass	nest in meadow, a few feet from edge of pond, bird stayed on nest until I stopped to touch her, then only ran a few feet		John Hutchings
Sora Rail		Porzana carolina	Lehi, Utah	6/9/1937	5/15	sure		5 1/2 inches	well cupped	grass (green)	nest in the meadow, about 2 inches above water, well made with basket handle woven over the top, west of town.		John Hutchings
Sora Rail		Porzana carolina	Lehi, Utah	6/9/1937	4/15	Bird	Slight blood	6 inches	well cupped	green grass	under fence in marsh near R.S.W Rail Road west of town nest well made with grass woven over top of nest forming a basket		John Hutchings
Wilson's Phalarope	Wilson's Phalarope eggs	Phalaropus tricolor / Steganopus tricolor	old ice pond, Lehi, Utah	6/11/1935	4/4	bird leaving nest	fresh	6 inches	1 inch	dry grass	on ground near flowing well, well hidden by tall grass, one white egg shell rather soft.
Wilsons Phalarope		Phalaropus tricolor / Steganopus tricolor	Clark Pasture, Lehi, Utah	5/23/1933	2/4	bird flushed	fresh	6 inches overall	1 inch	dry salt grass	nest on ground in marshy meadow		Laurel H.
American Avocet	American Avocet eggs	Recurvirostra americana	West shore of Utah Lake, near Pelican Point	5/30/1936	6/4	Sure	Fresh	Usual		Weeds and bits of rushes	in clump of grass 100 feet out in water, possibly 100 nests on shore in sand, visited site a few days later after high wind, all nests were gone.		John Hutchings
American Avocet		Recurvirostra americana	Island in Utah Lake	5/28/1933	4/4	Sure	Fresh	5-6 inches	shallow	bits of Rush weed stalk, very little met used because of lack of growth	on ground near center of island away from gulls 10 nests in colony		John Hutchings
American Avocet		Recurvirostra americana	East shore of Great Salt Lake near mouth Of Jordan River	4/23/1933	3/4	sure	fresh	Usual		bits of salt weeds and rushes	on ground around small bay of fresh water possibly 100 nests in colony		John Hutchings
American Avocet		Recurvirostra americana	Shore of Utah Lake near pumps	5/1/1932	1/4	sure	fresh	5 inches	1 inch	mud, and a few bits of tumble weeds	on ground, soft from water, 20 nests in colony		John Hutchings
American Avocet		Recurvirostra americana	Utah Lake, Provo, Utah	5/7/1932	2/4	birds	fresh	usual			on ground on point running into water 50 nests in group		John Hutchings
Wilson's Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah, South of town	6/10/1920	3/4	sure	fresh	usal		grass, well built for snipe	on tuft of grass 6 inches in diameter, surrounded by water
Wilson's Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah West of town	5/20/1920	2/4		fresh	6 inches	1 inch	dry salt grass	in meadow on ground near marsh
Wilson's Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah	5/14/1933	13/3	bird	first stage of incubation	usual		grass	nest in tall grass at edge of pond near Jacob's farm		Eunice Hutchings
Wilson's Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah near Jordan River	5/12/1933	10/4	bird on nest	fresh	usual		grass	nest near edge of marsh, hidden in tuft of grass, tot pasture
Wilsons Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah	4/15/1935	4 one broken	sure	heavy, leg bones formed	usual		grass	in marsh pasture north of flour mill past town	earliest set in my collection	LLoyd Gunther
Wilsons Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah	4/26/1935	4	Bird on nest	Fresh	Usual		dry grass, set in center of Tusset of grass	6 inches above water, near dank of old ice pond east of town.		Virgal Hutchings
Wilson Jacksons Snipe		Gallinago delicata / Capella gallinago delicata	Old Dairy west of Town, Lehi, Utah	6/22/1936	25/4	Sure	Fresh	5 inches	2 inches	dry salt grass	nest on bank of small stream only a few inches from water
Wilsons Jack snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah	6/21/1933	4	Bird on nest	fresh			Fine Grasses, very well constructed for snipe	north shore of Utah Lake, E. Davis Grass land. nest 20 feet from flowing well		J-I
Wilsons Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah	6/10/1933	4	bird on nest	fresh			dry salt grass	in marsh pasture (S. Clark)		J-I
Wilsons Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah	6/2/1933	4	Sure	Fresh			Dry grass	Evidently a second set from #12-4 5-14-1933 nest not far from other site		J-I
Wilson Jacks Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah	6/2/1933	4	sure	fresh			salt grass	on dry salt grass ridge clark pasture		J-I
Wilson Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah	5/30/1933		bird on nest	fresh	usual		very little material used, other green grass tramped down	This nest very unusual in construction and location, built between wheel tracks of unfrequently used road at the crossing of small stream near Evan's farm		J-I
Wilson's Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, UT	5/27/1933	4	Sure	Fresh			Salt grass	in salt grass pasture So. of state highway at forks of road East of Lehi. Varney Pasture		J-I
Wilson's Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, UT	5/23/1933	4	Sure	Slight	Usual		Dry salt grass	This nest was perched upon one of a thousand grass covered pedestals made by cows wading in mud 14 inches from water level. HC. Evans Pasture West of town. 3 other nests found close eggs too heavy take.
Wilson Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, UT	5/14/1933	4	Flushed Bird	fresh	Usual		drygrass	This most beautiful set was taken under a fence in tall wire grass 2ft from waterfilled borrow pit 20 ft from R.G.W.R.R.		J-I
Wilson's Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, UT	5/14/1933	3	Sure	Slight	Usual		Slight depression dry grass	This et was left several days after finding to make sure of a full set. In G. Jacobs pasture near pond.		Eunice Hutchings
Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, UT	5/12/1933	4	Sure	Fresh	Usual	Slight Depression	grasses	On little rais in dry salt grass about 20ft from spring. Clark Pasture northwest of town.		J. H.
Wilsons (Jack) Snipe		Gallinago delicata / Capella gallinago delicata	West of town. Lehi, UT	6/20/1932	9/4	Sure		Usual		Grasses	On ground hidden in grass Carters Pasture
Wilson (Jack) Snipe		Gallinago delicata / Capella gallinago delicata	Near Jordan River, Lehi UT	6/4/1932	8/4	Sure	Fresh	Usual			On ground in tuft of grass above water in marsh
Wilson Jack Snipe		Gallinago delicata / Capella gallinago delicata	South of old ice pond Lehi, UT	5/25/1932	6/4	Sure	slight	5'	1/	Salt grass	in grass around telephone pole in swamp
Wilson Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, UT north of Mill pond	5/29/1932	7/4	Sure	Fresh	5'	1 1/2	Dry Grass	On ground near spring
Wilson Jack Snipe		Gallinago delicata / Capella gallinago delicata	Old Lake Resort. Lehi, UT	5/20/1932	5/4	Sure		Usual		Salt Grass	Near flowing well. On ground covered by dock leaf
Wilson Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, UT	5/15/1921	4/4	Sure	Fresh	5'	1 1/2	Dry Salt Grass	On ground near 'Blue spring'
Wilson Jack Snipe		Gallinago delicata / Capella gallinago delicata		5/1/1920	1/4	bird on nest	Heavy			Grass	In marsh 2 miles west of Lehi, UT. Nest in short grass about 20 ft from water.		John Hutchings
Wisons Jack Snipe		Gallinago delicata / Capella gallinago delicata	Wallsburg, UT.	6/7/1936	26/4	Sure	Fresh	5 inches	1 1/2 inches	Grasses	In Marsh pasture west of highway.
Wilson Jack snipe		Gallinago delicata / Capella gallinago delicata	Near old river bridge. Lehi, UT.	5/1/1935	24/4	Sure	Slight	Usual	2	Dry grass	On ground in dry grass on bank of creek where it empties into river.		S. Adams
Wilson Jack snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Ut.	6/1/1933	4	Sure	Fresh			Grasses	Clark's pasture, Northwest of town.		H.
Wilson Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, UT.	5/12/1933	4	bird on nest	Fresh	Usual		Grasses	First set of the season. Ice on part of marsh. West of Lehi in marsh near Jordan River, fox pasture.		John Hutchings
Western Willet Egg Card	Western Willet eggs	Tringa semipalmata / Catoptrophorus semipalmatus inornatus	Near river North of pumps Lehi, UT	5/9/1933	2/4	Sure flushed bird	Fresh	5 1/2'	2'	Hole in ground little lining	Nest under smallest rabbit brush on nole. Nest level with ground. Curlew nest 25ft away.
Western Willet Egg Card		Tringa semipalmata / Catoptrophorus semipalmatus matus	Pelican Point, Utah Lake, Utah	6/3/1936	4/4	Sure, bird on nest	fresh	5 inches	2 inches	depression in ground	nest in center of alfalfa field completely hidden, bird undisturbed by our presence
Spotted Sandpiper	Spotted Sandpiper eggs	Actitis macularius / Actitis macularia	Lehi, UT SW Clark	6/23/1935	4/4	Bird	Slight	6 over all	3/4	Few dry weeds	Between rows of onions. Bird very tame scarcely leaving nest when cultivator destroyed it, However she never returned to claim the rebuilt nest.
Spotted Sandpiper		Actitis macularius / Actitis Macularia	Clark field, Lehi UT	5/16/1936	6/4	Bird on nest	Blood	6' overall	3/4	grass	Nest in slight depression under cabbage plant. Birds 3rd attempt at nesting, each nest only a few feet from the other. Each destroyed by cultivation		JH
Spotted Sandpiper		Actitis macularius / Actitus Macularia	A.F. Canyon UT CoUt	7/6/1933	3/4	Bird	Light	4		Sand	In coarse sand on creek only a few ft. from water. Bird flushed when fisherman almost stepped on her		H.C.H.
Spotted Sandpiper		Actitis macularius / Actitis Macularia	Jordan River, Alred ranch Lehi,UT	7/3/1935	5/4	Bird flushed		6' overall	1'	Dry grass. Well made for sand piper	On ground in salt grass pasture. Only a few yards away from river.
Spotted Sandpiper		Actitis macularia	North shore of Utah Lake. Utah.	1932-06-14	2/4	Bird flushed.	Heavy - pipped.	4 1/2 inch	1 1/2 inch	Dry grass	On ground on sandy ditch bank under clump of grass.
Long Billed Curlew		Numenius americanus
Long Billed Curlew	Long Billed Curlew eggs	Numenius americanus	Pelican point UT lake UT. Co. Ut.	5/26/1933	8/4	Sure	Fresh	8' well cupped	4	Very little nest. Mat.	Nest located on sand bar about 1 m. south of point. no protection at all, simply hole scooped in sand. Bird hesitated to leave nest. I stood a long time and watched her.		J.H.
Long Billed Curlew		Numenius americanus	Provo, UT	5/20/1934	9/4	Sure	Slight	about 8'	2'	Poorly constructed. A few bits of cow dung and a very little salt grass	West in center of old road. Bird did not move until car wheel almost struck her. East side of UT lake 1/2 M. So. of compromisemo		J. H.
Long Billed Curlew		Numenius americanus	Lehi, UT	5/5/1936	10/4	Sure	Fresh.	7 1/2'	4'	salt grass. Very well made and lines	Nest 1/2 M. north of rimping plant Jordan river on top of nole. In dry grass. Wind was blowing very hard when the bird left the nest the wind threw her to the ground the eggs rolled from the nest, are cracked.
Long Billed Curlew		Numenius americanus	Mosida, Utah County, Utah	5/10/1936	12/4	Sure	Heavy	8 inches	3 1/2 inches	salt grass	nest in open salt flat about 3 meters south-east of old Mosida Hotel site. At least 12 pair of nesting birds in locality		J.H.
Long Billed Curlew		Numenius americanus	West of Lehi, Utah	4/20/1940	4	bird on nest	F	12 inches overall	3 dry	Impression in earth at the side of a very small ball of brush in salt grass meadow, a few bits of dry grass was the only nesting material used.
Long-Billed Curlew		Numenius americanus	west of Lehi, Utah County, Utah	4/20/1940	4	Bird on nest	Fresh	9 inches across	2 1/2 inches	depression in earth lined with dry grass, a few feathers from bird breast	near beams of house, bird unafraid
Long-Billed Curlew		Numenius americanus	West of Salt Lake City, Utah	4/23/1933	5/4, 6/4, and 7/4	Sure	Fresh	Usual	2 inches	Salt grass, very poorly constructed	West of air port, on gun club ground, Salt Lake City, Utah		R.H.Bee and I were on this trip
Long-Billed Curlew		Numenius americanus	Lehi, Utah County, Utah	5/1/1932	3/4	Sure	Fresh	7 1/2 inches	4 inches	Well cupped hole in ground lined with salt grass.	north shore of Utah Lake, LDr. Worlton's pasture, bird at nest		J.H.
Long Billed Curlew		Numenius americanus	Lehi, Utah County, Utah	5/9/1933	4/4	Sure	fresh	8 inches	3 1/2 inches	depression in soil, lined with salt grass, well made for a curlew	nest about 1/2 mile from pumps at head of Jordan River, located on top of little knoll 30 feet from river, short eared owl nest with 5 young 40th north and western Willet 65th east		J.H.
Long-Billed Curlew		Numenius americanus	Shore of Lake on ground, short salt grass	5/1/1932	2/4	bird on nest	fresh	6 inches	1 1/2 inches	depression in dirt, lined with dry grass	South end of Utah Lake (near mosida Utah, Utah County)		John Hutchings
Long billed Curlew		Numenius americanus	Salt grass pasture, Lehi, Utah	5/27/1931	1/4	Sure	Heavy	Usual		grass and horse dung	north shore of Utah Lake, in pasture South of Lehi, Utah County, Utah, near Lulirs		John Hutchings
Killdeer	Killdeer eggs	Charadrius vociferus / Oxyechus vociferus	Island, Jordan River west of Lehi, Utah, grandpas	5/19/1931	2/4	Sure	Fresh	4 inches	1 1/2 well cupped		nest in hole made by bird in salt grass pasture neatly lined with grass, several nests in close proximity.
Killdeer		Charadrius vociferus / Oxyechus vociferus	Summit County	6/4/1932	4	bird leaving nest	good 1/2	usual		depression with bits of grass	Boulder side hill 25 feet higher and 75 feet distant from lake		Leet
Killdeer		Charadrius vociferus / Oxyechus vociferus	Lake shore west side of Utah Lake near Pelican Point.	7/2/1936	12/4	bird on nest	fresh	4 inches	1 inch	unlined	hole in fine sand near water many nests with young Avocets nearby		John Hutchings
Killdeer		Charadrius vociferus / Oxyechus vociferus	grain field near Utah Lake, Lehi, Utah	6/16/1936	11/4	bird flushed	fresh	4 inches	1 inch	unlined	on ground in center of grain field
Killdeer		Charadrius vociferus / Oxyechus vociferus	Clark place, Lehi, Utah	5/10/1936	10/4	Sure	fresh	4 inches	1 inch	hole sparingly lined with a few bits of dry weeds	on ground in onion row
Killdeer		Charadrius vociferus / Oxyechus vociferus	Grandpa's cornfield, Lehi, Utah	5/4/1935	9/4	Bird on nest	Heavy	4 inches	1 inch	small clods	on ground between rows nest would have been destroyed by cultivation		T.C.
Killdeer		Charadrius vociferus / Oxyechus vociferus	West of Lehi, Utah, salt grass pasture	4/23/1934	8/4	bird on nest	fresh	4 inches	1 1/2 inches	cow dung	nest most unusual, in top of dry cow dung, bird had used natural depression in top of dung.
Killdeer		Charadrius vociferus / Oxyechus vociferus	Utah Lake, Lehi, Utah, old Murdock resort	4/20/1934	7/4	sure	fresh			pebbles	on ground near foot of large willow tree
Killdeer		Charadrius vociferus / Oxyechus vociferus	Evans Pasture, Lehi, Utah	5/29/1933	6/4	bird on nest	fresh	4 inches	1 inch	dry grass in hole	on ground between wheel tracks on old wagon road through salt grass pasture
Killdeer		Charadrius vociferus / Oxyechus vociferus	Lehi, Utah, R.G.W. RR grade 3 feet from switch stand	5/19/1933	5/4	sure, bird at nest	slight	4 inches	1 inch	pebbles	on ground not more than 6 feet from end of tie dozens of trains pass daily		John Hutchings
Killdeer		Charadrius vociferus / Oxyechus vociferus	Beet Field, Lehi, Utah, (Grandpa's)	6/28/1931	4/4	bird on nest	fresh	4 1/2 inches	1 inch	no nesting material used	on ground in row, no attempt made at lining perhaps frequent disturbing by cultivating had caused bird to neglect beautifying home surrowndings.
Killdeer		Charadrius vociferus / Oxyechus vociferus	shore of Utah Lake, Lehi, Utah	5/25/1931	3/4	sure	slight	4 inches	1 1/2 inches	hole in sand	on ground, sand bar former lake shore, nest lined with small pebbles and shells.		John Hutchings
Killdeer		Charadrius vociferus / Oxyechus vociferus	Lehi, Utah, west of town	5/8/1931	1/4	bird flushed	slight	4 inches	1 inch	small hole in sand on creek bank lined with small pebbles no other nest materials.			John Hutchings
Snowy Plover		Charadrius nivosus / AEgialitis nivosa	Old Provo and beach, Utah Lake, Provo, Utah	4/30/1936	6/3	Bird leaving nest	fresh	4 inches	1 inch	sand	nest in sand among shells nest well cupped completely patched around rim with shell.
Snowy Plover		Charadrius nivosus / AEgialitis nivosa	Salt Lake County	6/8/1933	1/3	bird leaving nest	fresh	4 inches	1 inch	depression in earth scooped by bird, lined with bits of shell	nest 12 inches from wheel track of road between two sloughs		R.G.Bee
Snowy Plover		Charadrius nivosus / AEgialitis nivosa	Salt Lake City, Black Slough area, North-west of Salt lake City	5/13/1935	2/3	bird leaving	heavy	4 inches	3/4 inch	slight depression with lime chips at rim	nest on shoulder of road which runs through dry slough		R.G.Bee
Snowy Plover		Charadrius nivosus / AEgialitis nivosa	Sandy beach east side of Utah Lake near compromise monument	4/30/1936	5/3	Bird Leaving nest	fresh	4 inches	1 inch	slight depression in sand, well rimmed with shells	1/2 mile from water		John Hutchings
Snowy Plover		Charadrius nivosus / AEgialitis nivosa	West side of Utah Lake, near Pelican Point, Utah County, Utah	4/25/1936	4/3	bird leaving nest	fresh	4 inches	1 inch	depression in sand rimmed with shells	on sandy bar outside of tamerac, 50 feet from water		John Hutchings
Snowy Plover		Charadrius nivosus / AEgialitis nivosa	Black Slough area north west of Salt Lake City	5/13/1935	3/3	bird leaving		4 inches	1 inch	depression with time bits at rim	on shoulder of road
Dusky Grouse	Dusky Grouse eggs	Dendragapus obscurus	Alpine, Utah in canyon east of power plant	6/1/1939	7	sure, bird on nest	eggs piped on chick out	about 9 inches		depression under small bush, beside power pipe line, didn't bother for fear bird would leave nest			John Hutchings
Dusky Grouse		Dendragapus obscurus	West Canyon, Utah County, Utah	5/30/1936	1/7	bird on nest	slight	7 inches	1 1/2 inches	depression scratched in ground, well concealed under sagebrush and rotten log	near crest of hill, bird flushed from nest by sheep, never returned, eggs collected 3 days afterward cold and deserted.		John Hutchings
Dusky Grouse		Dendragapus obscurus	West Canyon, West of Lehi, Utah	6/11/1939	7 hatching	bird flushed		about 8 1/2 inches		depression sparingly lined with dry grass and feathers from bird and leaves	under small sage on South slope of ridge near top		John Hutchings
Dusky Grouse		Dendragapus obscurus	Alpine, Utah, ridge east of power plant	6/4/1939	6	birds	hatched	8 1/2 inches		slight depression in dirt under sagebrush 6 feet off trail, few bits of dry grass and feathers from the bird	about 9000 feet elevation, eggs hatched and birds left nest an hour		John Hutchings
Sage Grouse		Centrocercus urophasianus	Wallsburg Wasatch County, Utah	6/7/1936	2/7	Sure	Heavy	8 inches	1 1/2 inches	depression scratched under sage brush, sheltered by large rock	Bird flushed by cows on 27th of May, Raining bird did not return, nest filled with water discoloring eggs on underside. Children visited nest often, bird wasn't seen again, eggs taken on June 7th.		John Hutchings
Sage Grouse		Centrocercus urophasianus	Strawberry valley, north end	5/15/1938	6	bird	1t	10 inches overall	2 inch depression	grass and a few dry willow leaves	South side of Hay stack knoll, bird unusually tame
Sage Grouse		Centrocercus urophasianus	Strawberry Valley	5/10/1938	6	Bird on nest	F	about 8 inches overall	2 1/2 inches	little dry grass and a few feathers	side of knoll under sagebrush much like chicken nest		John Hutchings
Sage Grouse		Centrocercus urophasianus	West of Lake Strawberry	5/30/1937	6	bird on nest	bloody	9 1/2 inches		grass and feathers	at the side of large rock on little knoll in full sun
Sage Grouse		Centrocercus urophasianus	West canyon (West of Lehi Utah)	6/10/1940	7	nest deserted	H	9 inches	1 1/2 inches	depression near rotten log in small sagebrush	near top of ridge
Sage Grouse		Centrocercus urophasianus	West of Lehi	5/1/1939	7	bird on nest	fresh	10 inches	2 inches	dry sage, leaves, and a few feathers from bird.	nest near top of ridge among tall sagebrush opening to the south overlooking canyon		John Hutchings
Sage Grouse		Centrocercus urophasianus		5/5/1939	8	flushed bird	blood	8 1/2 inches	1/2 inch	slight depression in rocky ridge no nesting material used except a few feathers from bird nest at the feet of very small sage near horse trail
Sage Grouse		Centrocercus urophasianus		5/20/1939	8	sure	slightly	9 inches	1/2 inch	depression with bits of grass at foot of sage
Mourning Dove	Mourning Dove eggs	Zenaida macroura / Chaemepelia passerina terrestris	Old dairy farm west of Lehi, Utah	5/29/1933	1/3	bird on nest	fresh	5 inches overall	slight cup		nest on large horizontal limb of black willow tree, 5 feet from ground fist set of 3 dove eggs, I have even found bird very trustful and allowed me to touch her before she left the nest.		John Hutchings
Mourning Dove		Choemepelia passerina terrestis	near Utah Lake, at mouth of dry creek, Lehi, Utah	8/4/1936	10/2	bird on nest	one egg piped other heavy	5 inches overall		slight depression in sand few weed stems around edge	best on sand bar which ran through meadow, unprotected from sun, exposed to full view of passersby		John Hutchings
Mourning Dove		Choemepelia passerina terrestis	Bull river north of Lehi, Utah	7/20/1936	9/2	bird leaving nest	heavy	5 inches		slight depression on ground	about 4 feet off the side of alpine road, nest at foot of small sage, bird had not made much attempt at nest making, had scraped a few bits of dry cheatgrass together to form a circle around eggs.		John Hutchings
Mourning Dove		Choemepelia passerina terrestis	Bull River, North of Lehi	7/12/1936	8/2	bird on nest	fresh	6 inches overall		coarse weed stalks	on top of stump which had grown up with suckers and dried handy enough nest material to hold eggs in place		John Hutchings
Mourning Dove		Choemepelia passerina terrestis	Bull River, north of Lehi, Utah	6/23/1936	7-2	bird on nest	one fresh and the other heavy	5 1/2 inches overall		old black bird nest	bird had utilized an old black bird nest on the side of black willow stump, held in position by dead suckers		John Hutchings and Mal Urtson
Mourning Dove		Choemepelia passerina terrestis	Beet dump, Lehi, Utah	6/22/1936	6/2	bird on nest	heavy	5 1/2 inches overall		bits of weed stalks and very few bits of grass	on cross tie weed as support under beet dump		John Hutchings
Mourning Dove		Choemepelia passerina terrestis	foothills north of town, Lehi, Utah	6/18/1936	5-2	bird on nest	one egg fresh, other heavy	usual		slight depression with very little nest material other than dry sage leaves which had fallen from bush.	on ground at foot of small sage bush, several nests in same locality		John Hutchings
Mourning Dove		Choemepelia passerina terrestis	bro Jacobs pasture, Lehi, Utah	6/16/1936	4/2	bird on nest	heavy	usual		a few bits of milkweed fiber	on ground among gravel scraped from creek 4 feet from water, nest partly hidden by milkweed stacks		Eunice Hutchings
Mourning Dove		Choemepelia passerina terrestis	Lehi, Utah	5/24/1936	3/2	bird on nest	flush	5 inches overall	slightly cupped	very few grass and weed stalks	nest on grade of DRG WRR in pebbles and partly hidden by a bunch of lucem		John Hutchings
Mourning Dove		Choemepelia passerina terrestis	Lehi, Utah 6th north 5th west	5/22/1936	2-2	bird on nest	flush	usual		grasses and twigs (very few) laid upon dead leaves which had accumulated at the face of a bunch of sucker limbs	on the side of a half dead poplar tree 5 feet from ground bird unafraid.		John Hutchings
Black Vulture		Coragyps atratus	Benton bounty, Miss	4/30/1934	2	Sure	fresh	18 inches		rotten wood	in old hollow oak tree eggs laid on bottom wood right on level with ground
Marsh Hawk / Northern Harrier	Marsh Hawk / Northern Herrier eggs	Circus hudsonius	Lehi, Utah, Robert's pasture Jordan River	5/12/1933	1/4	Sure, Bird on nest	Fresh	24 inches outer, 14 inches cup	4 inches cup, 10 inches nest	base of tumbleweeds, rushes lined with soft rushed, very well made	nest on old rushes, has been in this locality for years, about 100 feet from river		John Hutchings
Marsh Hawk / Northern Harrier		Circus hudsonius	South of Sugar Factory, Lehi, Utah	6/19/1936	3	Bird Flushed	slight	16 inches across	almost flat	on ground in tall dry grass	near edge of straw that runs from mitt pond
Marsh Hawk / Northern Harrier		Circus hudsonius	south-east of Lehi, Utah	6/30/1938	5	bird flushed	bone forming	24 inches		on top of matted rushes flattened by bird sitting on them, two muskrat skeletons on mat near nest.
Marsh Hawk / Northern Harrier		Circus hudsonius	west of Lehi, Utah	5/12/1938	5	bird flushed	blood	14 inches across	almost flat	on ground in meadow, fine horse manure, used as nesting material, well hid by dry meadow grass.	allred's ranch on Jordan River
Marsh Hawk / Northern Harrier		Circus hudsonius	Saratoga, Utah	6/29/1939	3	Bird flushed	H	2 feet slight cup	14 inches	dry rushes tramped down. platform about 3 feet in diameter	on lake shore east of saratoga spring
Marsh Hawk / Northern Harrier		Circus hudsonius	South of Saratoga Spring, Lake shore	5/4/1940	5	bird in air	slight	20 inches across	2 inches	nest on pile of wind piled tumbleweeds a few sticks of sagebrush were used in outlining nest. few soft grass were also used for lining nest, best marsh hawk nest I have found.
Marsh Hawk / Northern Harrier		Circus hudsonius	Lehi, Utah RObert's pasture Jordan River	5/22/1934	2/6	birds at nest	heavy	24 inches	flat	rebuilt rushes and grass	same nest as set 1/4 5-12-1933 was taken from		John Hutchings
Marsh Hawk / Northern Harrier		Circus hudsonius	fields west of Lehi Utah County, Utah	6/20/1934	5	bird flushed	bone forming	24 inches across	almost flat	hardly enough material, nest ground just the matted dry grass used for nest, old tumbleweeds around to hide it. otherwise open country	short eared owls nests in same pasture.
Marsh Hawk / Northern Harrier		Circus hudsonius	West of Lehi, Utah	6/7/1934	5	bird on nest	fresh	24 inches across	flat	dry rushes and tumble weeds two sticks of sagebrush.	nest laid on matted rushes in swamp 18 inches above water thumman's swamp
Marsh Hawk / Northern Harrier		Circus hudsonius	north shore, Utah Lake, Lehi, Utah	5/25/1935	5	bird flushed	slight	24 inches	slight cup 8 1/2 inches	weeds and matted rushes	on ground at the edge of lake hid by dry rushes and some grass, duck nest 22 feet away in grass
Marsh Hawk / Northern Harrier		Circus hudsonius	Shore of Utah Lake, South of Lehi, Utah	5/3/1936	4	bird flushed	F	18 inches	almost flat	a few pieces of willow and tumble weed laid on solid foundation of matted rushes. rushes (many years growth) were so thick they held me up			John Hutchings
Marsh Hawk / Northern Harrier		Circus hudsonius	West of Lehi, Utah South of river bridge	5/25/1935	6	bird flushed	blood	24 inches across	almost flat	matted rushes, a few small sticks of rabbit brush and feathers from bird	nest 2 feet from ground (water) and dry matted rushes
Marsh Hawk / Northern Harrier		Circus hudsonius	South of Sugar Factory, Lehi, Utah	6/19/1936	3	Bird Flushed	slight	16 inches across	almost flat	on ground in tall dry grass	near edge of straw that runs from mitt pond
Sharp Shinned Hawk	Sharp Shinned Hawk eggs	Accipiter striatus / Accipiter velox	2 miles north of lehi, near creek	6/20/1938	4 young birds	young in nest	fully feathered left nest when disturbed			sticks and rootlets had from Red-Tail nest year before, but only a few of the original nest remained	30 feet up in Cottonwood tree on horizontal branch thick grove of them all around		John Hutchings
Sharp Shinned Hawk		Accipiter striatus / Accipiter velox	Alpine canyon, Utah county	5/29/1937	4	bird on nest	fresh	8 inhces	1 inch	small sticks, a little bark	nest about 10 feet up in corner on horizontal limb 6 feet out from trunk. tree near pipe line of Ut. Power and light where walking past almost everyday		collected by Mr. Peterson at power plant
Sharp Shinned Hawk		Accipiter striatus / Accipiter velox	in mouth of small canyon running out of provo canyon above vivian park	6/24/1940	2	bird	very heavy	8 inches across	1 cup	small sicks and a little bark , and dry leaves	on horizontal limb of conifer 15 feet up. 6 feet out from trunk. could be seen plainly from below.
Coopers Hawk	Cooper's Hawk eggs	Accipiter cooperii	Tick Ville, Utah county, Utah	6/25/1932	2/4	bird at nest	fresh	about 14 inches	almost flat	sticks	nest on top of magpie nest very little done by hawk in oak brush near spring		John Hutchings
Coopers Hawk		Accipiter cooperii	Cedar Valley, Utah county, Utah	5/18/1931	1/6	killed bird as she left nest	eyes forward			tumble weeds	nest located in a large pile of tumbleweeds that the wind had blown together, best and eggs exposed to the sun and weather
Coopers Hawk		Accipiter cooperii	Tick Ville Utah county, Utah	5/27/1933	3/4	bird on nest	fresh	14 inches	shallow saucer shape	sticks old magpie nest, very poor nest	in patch of oak brush 12 feet from ground near spring same nest as set #2/4 6-25-1932 was taken		John Hutchings
Coopers Hawk		Accipiter cooperii	Cedar Valley, Utah County, Utah	5/18/1931	1/6	shot bird at nest	fresh	24 inches	3 inches	tumble weeds	nest made on great pile of tumbleweeds, blown up by wind, no lining other than weeds		G.J.
Goshawk	Goshawk eggs	Accipiter gentilis	AF Canyon north of Allamont camp	6/10/1938	2 young birds	birds		usual		Sticks and bark, many feathers around edges of nest, bones of small birds perhaps thushes			John Hutchings
Goshawk		Accipiter gentilis	Bear Role off above mutual Dell AF canyon Ut. County	5/17/1939	3	bird on nest	blood streabs	24 inches	3 inches	sticks lined with stupes of bark, bark of quaking aspen	in quaking aspen grove nest in large tall tree, near top, overlooking canyon 5 old nests were in same grove birds very vicious, eggs couldn't be told from those of Red Tail
Goshawk		Accipiter gentilis	Gramet flat near creek at canyon Utah county, Utah	5/26/1939	3	bird on nest	Fresh	26 inches overall	4 inches	sticks lined with bark stripe	nest 34 feet up in quaking aspen tree, without limbs up to nest. birds attacked while climbing tree driven away with flipers, tree in quaking aspen grove on ridge south of flat		John Hutchings
Goshawk		Accipiter gentilis	Deer Creek, American Fork Canyon	5/17/1940	4	bird on nest	fresh	26 inches across	4 inches	sticks, bark stripe	nest in aspen grove just over ridge from one taken last year, nest in tall smoth tree 28 feet up. birds very vicious, attacking time after time driven away with flippers		John Hutchings
Western Red Tail Hawk	Red-Tailed Hawk eggs	Buteo jamaicensis / Buteo borealis	Lake Mountain, east side of Cedar Valley, Utah County, Utah	4/16/1933	3/4	bird on nest	fresh	14 inches		sticks, sage brush and rat dung.	nest in high rugged ledge on west slope of Lake Mountain watched bird come and leave nest very beautiful have visited the nest last year. 32 but set being incomplete did not take them
Western Red Tail Hawk		Buteo jamaicensis / Buteo borealis	north west end of Lake Mountain	4/26/1937	3F	bird on nest	F			nest in old ravine west the hawks had done little to restore the old nest neither in adding material or in beautifying the cup was almost flat	in notch of cliff 30 feet high		John Hutchings
Western Red Tail Hawk		Buteo jamaicensis / Buteo borealis	Lake Mountain Cedar Valley, Utah County, Utah	4/17/1932	2/3	sure	fresh			in crevice in cliff, rat manure and a few rabbit bones	nest on ledge in cliff about 50 feet up, two eggs in the nest one on narrow shelf about two feet below nest (bleached)
Western Red Tail Hawk		Buteo jamaicensis / Buteo borealis	north of Lehi, Utah County, Utah	5/9/1936	3	bird	H	26 inches	3 inches	sticks lined with fine twigs and bark stups	in tall cottonwood tree in creek bottom north of Lehi Utah, 25 feet from ground
Western Red Tail Hawk		Buteo jamaicensis / Buteo borealis	South end of Cedar Valley Utah County, Utah	4/30/1933	5/2	sure	heavy	24 inches	5 inches	sticks of cedar and sage	in cedar tree 9 feet from ground, old nest I thing the nest was not build by Red Tail
Western Red Tail Hawk		Buteo jamaicensis / Buteo borealis	Tick Ville, Utah County, Utah	4/26/1931	1/3	bird on nest	fresh	14 inches		sticks no lining	nest on top of old magpie nest, in oak brush 15 feet from ground bird very noisy, darting very close		John Hutchings
Western Red Tail Hawk		Buteo jamaicensis / Buteo borealis	north west end of Cedar valley (Cedar Grove)	4/21/1933	4/2	bird on nest	heavy	old rough leg nest	old nest flattened out	sticks and bark and a dozen cacti pads and rabbit bones	I took set of rough leg from nest last year, Red-Tail had done little or no work on nest, in dead cedar tree east side of road Cedar Grove		H.C.H.
Western Red Tail Hawk		Buteo jamaicensis / Buteo borealis	Goshen Pass, Utah County, Utah	4/2/1933	6/3	sure	slight	24 inches	4 inches	sticks and bark stips	cedar tree 12 feet from ground very good nest for Red-Tail
Swainson's Hawk		Buteo swainsoni / Buteo swainsoni bonapart	South end of Utah valley, near Allerla Utah County, Utah	5/16/1932	1/5	sure		42 inches	5 inches	large sticks twigs bits of cedar bark	the nest was in the top of a cedar tree about 8 feet from the ground had been rebuilt for several years until it would hold a thousand pounds and covered the entire top of the tree
Swainson's Hawk		Buteo swainsoni / Buteo swainsoni bonapart	west slope of Lake Mountain, Cedar valley, Utah County, Utah	5/9/1933	3-4	bird leaving nest	light blood	2 1/2 feet across	4 1/2 inches	sticks some rather large cedar twigs bark and larger than common, appeared to have been rebuilt several times	top of large white cedar about 15 feet up, south slope of small canyon.
Swainson's Hawk		Buteo swainsoni / Buteo swainsoni bonapart	Rabbit Valley 7 mile pass, Utah County, Utah	5/25/1933	3	bird on nest	F	3 1/2 feet overall	2 1/2 inches	sticks, sage, lined with cedar bark	nest in Cedar tree 10 feet from ground, bird unafraid, flew to a tree about 100 feet away and watched, male bird circled in air
Swainson's Hawk		Buteo swainsoni / Buteo swainsoni bonapart	in the pass between Utah valley and Cedar valley west of Saratoga	5/3/1940	4	bird on nest	bone forming	3 1/2 feet	2 3/4 inches	sticks, lined with tumble weed and strips of bark several bits of worn out rope and pieces of egg cartons picked up from bear by sheep camp site.	In Cedar tree on edge of wash.
Ferruginous Rough Leg/ Ferruginous Hawk	Ferruginous Rough Leg / Ferruginous Hawk eggs	Buteo lagopus / Archibuteo ferrugineus	South west end of Lake Mountain, Cedar Valley, Utah County, Utah	4/7/1933	1-4	birds	fresh	3 feet across	4 inches	sticks, cedar bark, and twigs a few bones	nest in top of a low bushy cedar, plainly seen for a mile distance, bird after leaving nest circled around many times crying male came from valley and both circled several times
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	north end of rush valley Toole County, Utah	4/21/1933	3/4 beautifully marked	birds leaving nest	slightly	usually		sticks, brush, weeds and bark	nest in top of cedar tree at outer edge of grove, several nests in locality, three inhabited (eggs very unusual)
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	Cedar Valley, Utah County, Utah	4/9/1933	2/4	bird on nest	heavy	about 4 feet	2 feet	sticks and tumble weeds lined with bark	nest in small cedar on south slope of hill at mouth of small canyon on Lake Mountain
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	Cedar Valley west slope of Lake Mountain	4/15/1933	3/5	birds at nest	heavy	3 feet 9 inches	5 inches	sticks lined with bark and part of comic sheet from Salt Lake Tribune	In dead cedar at foot of mountain about 3 miles south of Cedar grove
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	7 mile pass Utah County, Utah	4/7/1933	1/4	sure	fresh	4 feet	20 inches	sticks - strips of cedar bark	nest in cedar tree, covering entire top. Both birds at nest very excited. one of the birds dark brown no white visible, other true marking of Ferruginous. 9 feet from ground
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	south end of Cedar Valley, goshen pass	4/17/1932	2/5	bird at nest	slight	5 feet outside 12 1/2 inches inside	5 inches	large sticks of Cedar and sage closely woven and rather firm, lined with bark and a few feathers from the bird.	bird very excited and circled close to me, giving wonderful opportunity to study		John Hutchings
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	Cedar Valley, Utah county, Utah	4/20/1934	1/3	sure		4 feet	5 inches	sticks, bark, and tumble weeds	in cedar tree, 8 feet from ground
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	Chimney rock pass, Utah County, Utah	3/3/1934	5/5	bird on nest	blood streaks	4 feet 6 inches	5 inches	entirely sage brush, lined with strips of cedar bark. Nest very neatly made. Round as if bade by man. Bird sat in nearby tree and watched.	nest covered entire top of small compact cedar tree, top of nest only 6 feet from ground, could see the eggs
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	Cedar Valley, Utah County, Utah	4/8/1934	6/5	bird on nest	slight	5 feet	18 inches	cedar sticks, sage brush, and tumbleweeds. Lined with strips of bark and old paper	nest in top of small cedar tree, isolated, near margin of foot hill 8 feet from ground, nest had been rebuilt many times. Tree almost full of sticks and nest material. great pile under tree.
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	west side of Lake Mountain, Cedar Valley, Utah County, Utah	4/30/1936	3	bird	Heavy	2 feet 6 inches	4 inches	sticks some of which were incredibly large. a great pile of sticks under tree (cedar) looked as though the birds had the misfortune of losing their first nest and had reconstructed it. the three eggs were heavy, almost ready to hatch
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	south end of Cedar valley, Utah County, Utah	4/26/1936	2/3	sure	fresh	4 1/2 feet	6 inches	the usual sticks, cedar sticks and sage brush	12 feet from ground
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	in lone tree (cedar) west of Goshen pass, cedar valley	4/8/1936	3	bird on nest	Heavy	3 feet 6 inches	12 inches	sage brush and greasewood, very bulky lined with fine brush and a little bark pulled from tree which held the nest			John Hutchings
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	on flat south of cedar fort, Utah County, Utah	4/12/1935	3	bird on nest	Heavy	outside 42 inches x 16 inches	12 x 5 inch cup	sticks, sage brush, and wire from bailed hay. cup - sticks of cedar bark, bits of news paper. three lobes of cacti were among the sticks also a quantity of horse dung. Other items had been carried there by pack rats which were inhabiting bottom part of nest.			John Hutchings
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	Cedar Valley, Utah County, Utah	1/15/1935	1/2	bird on nest	fresh	3 feet	2 feet	sticks and tumble weeds, very well lined with bark	in small cedar 7 feet from ground, tree south of Cedar Fort, Utah, interesting dare, season very warm since xmas
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	west side of chimney rock pass, Utah and Cedar valley	4/9/1939	4	birds at nest	F	4 feet x 18 inches	cup 11 inches x 4 inches	sticks and hay (carried from nearby sheep camp) cup lined cedar bark and part of old sheep hide, and a number of small dry bones. Three were old nests in nearly every cedar in this locality, 12 in all			John Hutchings
Golden Eagle	Golden Eagle eggs	Aquila chrysaetos	Losser gulch north east side of Lake Mountain, Utah County, Utah	4/7/1940	4-2	sure	bone forming	5 feet across 7 feet deep	cup 13 1/2 inches x 4 inches	sticks of pine, cedar, and quaking aspen, lined with barks and fine fir bows	in tall thin fir tree 40 feet up tree, swaying badly when climbed, nest rebuilt over old one		John Hutchings
Golden Eagle		Aquila chrysaetos	South side of five mile pass, cedar valley, Utah County, Utah	4/14/1940	5-1	sure	heavy	4 feet 6 inches x 3 feet	cup 13 1/2 inches x 5 inches	sticks, sage brush, cedar bark and wood	about halfway up high 100 foot ledge, very hard to grab on hoop as ledge overhung ravine and great horned owl in same ledge within 100 feet.
Golden Eagle		Aquila chrysaetos	South side of 5 mile pass Cedar Valley Utah County	4/16/1941	1	sure	Heavy	4 feet 6 inches x 3 inches	cup 13 1/2 inches x 5 inches	same nest as set 5 was taken from last year			John Hutchings
Golden Eagle		Aquila chrysaetos	South side Goshen pass between Utah and Cedar Valley	4/9/1939	3/2	sure	bone forming	6 feet across 26 inches deep	15 inches deep cup x 6 inches deep	sticks, mostly of sage brush a quantity of bailing wire and two Salt Lake Tribune news papers, the latter articles carried from the site of an old sheep camp half mile away	near tucked away notch in ledge		John Hutchings
Golden Eagle		Aquila chrysaetos	Located by Jas Bee	4/4/1937		sure		8 feet by 8 feet	5 feet	built of sticks cup composed of Cedar Bark and twigs of fir inside measuring 14 inches across 5 inches deep, rim was 8 inches wide, built up from the stick platforms, snow covered nest up to the rim platform, on landing, had been used many years. snow from 3 to 5 feet deep	after an extensive hunt by Mr. R.G. Bee, James, Eunice, and myself, three old sites visited before finally found. nest in large fir tree about 200 yards below the last years nest (almost at the bottom of gulch) nest was mammoth affair.		John Hutchings
Golden Eagle		Aquila chrysaetos	Lossee gulch, north east side of Lake Mountain, Utah County, Utah	4/4/1937	2/2	bird at nest	one half, bone forming	8 feet across 5 feet deep	cup 14 inches across by 5 inches deep	sticks (base) lined cedar bark and sage of fir. Snow covered nest up to the 8 inches win	in large fir tree 30 feet from ground, on north slope of Mountain near bottom of ravine		R.G. Bee, James, Eunice, and John Hutchings
Golden Eagle		Aquila chrysaetos	end of box elder Canyon, east of alpine Utah County	4/23/1933	1/2	birds	blood streaks	8 feet across 4 feet deep	16 inch cup and 5 inches deep	large sticks, cup fine soft barks, many sprays of fresh evergreen 'fir' around outside of nest, a few feathers from the bird in nest	nest in large fir tree 30 feet up		John Hutchings
Golden Eagle		Aquila chrysaetos		4/14/1940	1	Bird on nest	About half	nest 3 ft by 2 1/2 ft	deep cup 4 in	built of sticks, lined with cedar bark. Usual, pine bows around nest.	In cliff, directly under raven nest.
Prairie Falcon		Falco mexicanus	Cedar Valley - north west of Lake Mountain	4/10/1932	2/5	bird at nest	slight	crevice in cliff	eggs lain on ground	rat dung, two or three pieces of sagebrush in crevice but not part of nest	in open crevice in cliff 30 feet high, first cliff on north end and west side of Lake Mountain
Prairie Falcon		Falco mexicanus	Long Canyon, Lake Mountain, Cedar Valley, Utah County	6/15/1934	7/5	bird at nest	slight	crevice causing protected shelf in cliff	large enough for man to sit in	no nesting material used except for sand which had sifted in front of nest or eggs in back of shelf close to wall. Red-Tail's nest not more than 50 feet away in same cliff			John Hutchings
Prairie Falcon		Falco mexicanus	Mountain, north of Topliff hill, Utah	4/17/1932	6	bird	F	7 inches x 7 inches	1 inch	depression scratched in rat dung, a few rabbit bones on rim of nest, likely carved in by rats before falcon came.		ledge flat over extending out from bottom crevice in ledge eggs could be seen from above, 120 feet	Harold H.
Prairie Falcon		Falco mexicanus	Chimney Rock pass, Utah County, Utah	4/17/1932	3/5	sure	fresh	10 inches	1 inch	very little, fine dirt in bottom of pot hole	in pothole near top of Chimney rock, north side
Prairie Falcon		Falco mexicanus	West side of Lake Mountain, Cedar Valley, Utah County, Utah	4/9/1933	4/5	(Sure) Bird on nest	fresh			very little done by falcons, as the nest had been taken from a pan of ravens who were still contesting the site, although they were building another nest about 200 yards along the same cliff.	In cliff about 30 feet from bottom and 10 from the top		John Hutchings and R.G. Bee
Prairie Falcon		Falco mexicanus	Cedar Valley, Utah County, Utah, Lake Mountain West side	4/7/1935	8/5	sure	fresh	crevice in cliff	slight cup 1 inch	rat dung	In cliff 20 ft from top nest well to the back of the hole
Prairie Falcon		Falco mexicanus	Lake Mountain, Cedar Valley, Utah County, West side of mountain	4/20/1935	9/5	Both birds at nest	slight	Natural hole in rock	cup 1 1/2 inch rat dung	rat dung	nest in cliff at mouth of small canyon, about 1/2 way down Lake Mountain
Prairie Falcon		Falco mexicanus	Goshen Pass, Utah County, Utah	4/12/1936	10/5	Sure both birds	fresh	14 inches pot hole	eggs on ground	sand	nest in bubble like hole in ledge of pummie stone, 20 feet high, north side of pass 1/2 mile from road.		John Hutchings
Prairie Falcon		Falco mexicanus	East side of Lake Mountain. End of short canyon running west of cotton woods.	4/21/1936	6	bird	one egg light color with no yolk, very little smaller than nest	8 inches x 8 inches	3 inches	sticks and wool - apparently falcon had taken nest from ravens which were still in locality and building nest about 100 feet north in same ledge, birds were very quarrelsome and fought in the air the ravens were masters when two to one flushed, the ravens were soon driven away.
Prairie Falcon		Falco mexicanus	North end of Lake Mountain, Cedar Valley, Utah County, Utah	5/2/1936	11/4	sure	heavy			same nest as set 2/5 4-10-1932
Prairie Falcon		Falco mexicanus	West side of Lake Mountain, East of Fairfield, Utah	4/14/1939	6 F	Bird	F	8 inches x 8 inches	1 inch	Rat dung eggs lay on rock	In ledge at mouth of small canyon, South front, in full sunlight most of day.
Prairie Falcon		Falco mexicanus	north end of Mountain, south side of 5 mile pass, Cedar Valley, Utah County	4/16/1941		bird on nest and in air	slight	no nest material	1/2 inch	nest was slight depression in fine rat dung in notch of cliff.	North face of cliff but, well protected by over hanging rock.
Prairie Falcon		Falco mexicanus	Chimney Rock Pass, north side of pass. Utah County, Utah	6/15/1933	4/6 first set of 6	sure bird at nest	fresh	crevice in high cliff	no cup	old flattened crow nest, falcon had done little or no work on nest, second set of eggs taken from this nest this year, set of 5 taken 4-4-1933	in cliff north side of pass about 1 mile off road, cliff about 75 feet		John Hutchings, HC. Eunice Hutchings and GB.
Prairie Falcon		Falco mexicanus	Cedar Valley, Utah County, Utah west side of Lake Mountain	5/21/1934	5/5	sure	slight	crevice in cliff	1 inch	Saucer scraped in rat dun, a few pellets and gnawed sheep bones.	nest in entrance to small cave about halfway up 60 foot cliff. Centuries of accumulated rat dung		John Hutchings
Prairie Falcon		Falco mexicanus	Chimney Rock pass, Utah County, north side of pass	4/2/1934	6/5	sure, bird stayed on nest until I almost reached the nest	one half		no cup	Old crows nest	same nest as set 4, 6-15-1933 was taken from, nest the same as last year except accumulation of rabbit bones. Rats had winter home under nest
Peregrine Falcon / Duck Hawk	Peregrine Falcon / Duck Hawk eggs	Falco peregrinus anatum	Pelican Point - Lake Mountain, Utah County, Utah	5/20/1935	1/4 on broken	birds at nest	fresh	7 inches		few sticks, egg on ground	in low ledge above old lime rock quarry, birds said to have been there for years - Mr. Cedarstrom	bird taken later and is now in my collection	Cedarstrom boy
American Kestrel / Sparrow Hawk	American Kestrel / Sparrow Hawk eggs	Falco sparverius	Dry Creek, north of town, Lehi, Utah	5/29/1934	10/5	sure	fresh	4 1/2 inches	14 inches	woodpecker hole	dead poplar tree, ready to fall over, 25 feet up		John Hutchings and H.C.H.
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah west of town	6/5/1933	8/4	sure	fresh	5 inches	8 inches	chips	same nest as set 7/5 5-16-1933 this is 4 sets of eggs taken from this nest this year, woodpecker 7 blue bird 5 SH 5 and SH 4
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah 3rd ward	5/9/1936	12/4	sure	fresh	4 inches	10 inches	woodpecker nest	in black willow stump 5 feet from ground, G. Barnes Pasture		John Hutchings and G.J.
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah home	7/20/1936	13/3	sure	fresh	4 1/2 inches	14 inches	woodpecker hole	half dead cottonwood 20 feet from ground, 3rd time birds have been robbed by boys this year		John Hutchings
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah, Dry Creek	7/20/1936	14/4	sure	fresh	4 1/2 inches	12 inches	chips in wood pecker hole	dead poplar tree 25 feet up
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah County, Utah	5/26/1933	11/5	sure bird on nest	heavy	old magpie nest		sticks	nest in old magpie nest in haw tree about 8 feet from ground, eggs almost white
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah	6/3/1933	12/5		fresh	wood pecker nest			in old cottonwood tree 10 feet from ground
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah County, Utah	5/29/1932	1/4	sure	fresh		16 inches		at Evan's farm west of Lehi, nest in woodpecker hole in black willow tree about 20 feet from ground
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah Old Rodeo Grounds west of town	5/29/1932	5/5	sure	heavy	4 1/2 inches	16 inches	chips	in old woodpecker nest in black willow tree 20 feet up
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah, Dry Creek, north of town	5/24/1931	3/5	sure	heavy	4 1/2 inches	12 inches	chips	in deserted woodpecker hole 15 feet up cottonwood tree
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah, North of town, Dry Creek	5/24/1931	2/5	bird at nest	heavy	4 1/2 inch opening	12 inches	fine rotten chips, several feathers	old cottonwood tree 14 feet up		John Hutchings
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah County, Utah	5/17/1931	1/5	bird on nest	fresh	deserted wood pecker nest	14 inches	fine chips in bottom	first sparrowhawk of the season, two miles north of Lehi, up Dry Creek, nest in cottonwood tree almost ready to fall down, pulled bird out of nest
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah 1 mile north of town 'creek'	5/17/1931	1/5	bird in nest	fresh	5 inches	14 inches	fine chips in bottom	old woodpecker hole in cottonwood tree 20 feet up, tree very tottery, bird taken from nest		John Hutchings
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah County, Utah	6/4/1932	5/4	caught bird in nest	fresh		10 inches		nest in black willow tree west of Lehi, 5 feet from ground, third set of eggs taken from same hole this year, one blue bird set 5 one Sparrow Hawk set of 5 and this one
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah County, Utah	6/4/1932	6/5	bird leaving nest	fresh	old magpie nest		sticks	nest in tall willow tree 30 feet up, eggs laid on top of old magpie nest, extra large eggs
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah County, Utah	5/15/1933	8/4	sure	fresh	old wood pecker nest			up dry creek north of Lehi, in old cottonwood tree
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah County, Utah	6/12/1932	7/5	sure	fresh	hole in bark	24 inches		nest in hole in Jordan river bank at Horseshoe bend - birds nest in same hole year after year
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah	5/16/1933	10/5	sure				nest in black willow tree, in natural crevice caused by tree splitting alterson farm west of town
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, UT Co., Utah	5/16/1933	9/5	sure		Wood Pecker nest			Nest in black willow 12 ft up. Woodpeckers and hawks contrasting the heading sight infield west of town.
Long Ear Owl	Long Eared Owl eggs	Asio otus	Cedar Valley, UT. (Cedar Grove)	4/10/1933	2/5	Sure. Bird at nest.	Fresh	2 ft across	slight cup	Sticks and bark. old hawk nest.	Nest in top of Cedar in center of grove , 10 ft from ground. Owl has done little or no work on nest. Rats had used under part of nest for their home.		Eunice
Great Horned Owl / Western Pallid Horned Owl	Great Horned Owl eggs	Bubo virginanus pallescens	Lehi, UT. 7 mile pass	3/24/1933	4/2	Sure	Fresh	12 in across flattened nest		Last year raven nest sticks and wool.	Nest in natural crevice in low ledge, South side of road near old Dovton well, 7 mile pass.		J.H.
Great Horned Owl / Western Pallid Horned Owl		Bubo virginanus pallescens	Northwest end of Lake Mt. Cedar valley, Utah.	3/19/1933	1/2	Bird on nest	About one week along				In ledge about 100 ft high, I took a set of raven eggs from same nest, 4/17/1932. Very hard to get to being indented on the face of cliff, George Born assisted me by letting me over cliff on roap (old fashioned word for rope).
Great Horned Owl / Western Pallid Horned Owl		Bubo virginanus pallescens	Lehi, UT. Fire clay bed. 7 miles, west of town.	4/7/1932	1/3	Bird on nest	Heavy	Hole in wall of cut.	2 inch cup	cup scraped out in clay. No nest material.	Nest was made in hole left after blast, has been used 5 years in succession. Birds took little or no notice of men at work, 30 ft below their nest.		J.H.
Great Horned Owl / Western Pallid Horned Owl		Bubo virginanus pallescens	Chimney Rock Pass, Utah.	4/9/1933	5/3	Sure	Heavy	Natural crevice in rock		Rat dung and pellets	Nest in same site falcons used year before (Chimney Rock), 30 ft up on north side. Ravens contest site.		J.H.
Great Horned Owl / Western Pallid Horned Owl		Bubo virginanus pallescens	Lehi, UT.	3/19/1933	2/2	Sure, both birds.	Slight	Hole in bank	Slight depression	No nest material. Pellets in nest.	Nest located in natural crevice in bank of R.G.W. RailRoad cut at Jordan Narrows, 15 ft up from tracks. Judging from number of pellets in and around nest, site had been used as roost all winter.		J.H.
Great Horned Owl / Western Pallid Horned Owl		Bubo virginanus pallescens	Cedar Valley, UT.	3/22/1933	3/3	Sure. Bird flushed.	Heavy	Shallow hole in cliff	Slight depression	Rat dung and a few pellets.	In cliff 30 ft up (north end of Lake Mt.) snow on ground and in crevice to within a few inches of nest.		J.H.
Burrowing Owl		Athene cunicularia / Speotyto cunicularia hypogaea		4/30/1936	3/6	Bird	Fresh	4 ft burrow		Horse manure	Abandoned badger hole		J.H.
Burrowing Owl		Athene cunicularia / Speotyto cunicularia hypogaea	Lehi, UT. West of town near river bridge.	5/1/1934	1/9	Birds at nest	Several stages	10 inch pot hole at end of burrow		Lined with horse dung	Hole 10 ft long 2 ft deep 'old badger hole' in clay bank near river.		oh. and J.H.
California or Western Cuckoo	California Cuckoo eggs	Coccyzus americanus occidentalis	Lehi, UT.	6/28/1936	1/4	Bird at nest	all stages	7 in across		Reconstructed Robin nest	In half dead poplar tree 10 ft from ground.		J.H.
Black-chinned Hummingbird		Archilochus alexandri	Near mouth of Alpine Canyon	6/11/1935	2	Bird at nest	Fresh	7-8 by 3-4 unfinished		Cottonwood cotton, willowblossom, and cobwebbs.	Nest in mapletree ten ft from ground. 20 ft from stream, bird very excited		Harold C. Hutchings
Broad-tailed Hummingbird		Selasphorus platycercus	Alpine, UT. Near school house spring	7/2/1934	2	Bird with nest	Heavy	one inch	3-4 inches	Cottonwood floss and a few feathers covered with moss-lichens and bits of fine bark. woven in with cobwebb.	Nest on limb of dead quaking aspen near spring.
Broad-tailed Hummingbird		Selasphorus platycercus	American Fork Canyon	6/12/1934	2	Bird on nest	Light	3-4 inches	3-4 inches	Plant down covered with moss lichens and cobweb.	Found near mutual dell. in Choke Cherry tree at end of dead limb hanging over stream.		H.
Broad-tailed Hummingbird		Selasphorus platycercus	American Fork Canyon	8/1/1932		Bird		7-8 inches	3-4 inches	Soft tree cotton lichens and cobweb. I watched fight with squirrel which finally robbed the nest.	On dead willow overhanging stream near south dugway.		H.
Rufous Hummingbird		Selasphorus rufus	Lehi, UT	6/20/1933	2	Bird on nest	Fresh	7-8 inches	3-4 inches	Cottonwood floss wound with cobweb	Apple tree on slender limb 3 ft from ground.		H.
Rufous Hummingbird		Selasphorus rufus	Lehi, UT	7/30/1934	2	Bird on nest	One hatched while bring home	3-4 inches	7-8 inches	Cottonwood and sycamore floss covered with bits of bark, cobweb, and lichens.			H.
Rufous Hummingbird		Selasphorus rufus	Lehi, UT	6/21/1932	2	bird near nest	Light	3-4 inches	3-4 inches	Cottonwood floss, lichens, bits of wood from pole fence. built over last year.	In apple tree near end of limb 5 ft from ground.		Hutch
King Bird		Tyrannus tyrannus	West of Lehi, UT. On road to Mosida.	6/28/1932	1/4	bird at nest		3 1/2 cup 4 1/2 outside		Srring, grass, and wool.	Nest in crossarm hole of telephone pole 25 ft up. nest metal hung out and down pole 6 to 8 inches.		G. H.
King Bird		Tyrannus tyrannus	bone farm, north of Lehi, UT.	6/25/1936	5/3	bird at nest	Slight			Grass, Rags and wool.	Nest on crossarm of electric power pole, sheltered by insulator.		G. H.
King Bird		Tyrannus tyrannus	Pelican Point in utah county, Utah.	6/26/1933	2/4	Birds at nest	Slight	4 inches 5 1/2 over all	1 1/2 inches	Weed stalks and wool	In half dead cottonwood tree near house.		J. H.
King Bird		Tyrannus tyrannus	"Bull River" north of Lehi, UT	6/29/1933	3/3	Birds at nest	Slight	Usual			In half dead poplar tree 25 ft from ground.
King Bird		Tyrannus tyrannus	Bone farm at point of Mt. Lehi, UT.	6/20/1936	4/5	Bird at nest		Usual		String, weed stalks and wool.	Nest under wheel(grass) of windwill 30 ft up.		J.H.
Arkansas Kingbird	Arkansas Kingbird Eggs	Tyrannus verticalis	Saratoga Springs Lehi, Utah.	4/16/1934	2/4	Birds at nest	Slight	3 1/2 cup 5 overall	1 1/4	rags (part of old flag), string, weed stalks and wool. very well made but bulky.	In forks of old dead ash tree 20 ft up. Oriole nest in same tree on living limb.		J.H.
Say's phoebe	Say's Phoebe eggs	Sayornis saya	Delmonte Rush Valley, Utah.	7/8/1931	1/5	bird on nest	fresh	3 1/4 cup 6 overall	1 1/2	a few bits of tumbleweed, mostly wool, well covered with cobwebs.	Nest on old railroad lie up ed as beam in cellar under old deserted house.		J.H.
Western Flycatcher		Empidonax difficilis difficilis	American Fork Canyon, UT. South dugway	6/26/1933	1/4	Bird on nest	Fresh	3 in 5 in overall	3/4 in	Weed stems, fine bark stripes, and moss. held together with spiderweb and cocoons.	On a little rock shelf under large rock under high bank of creek. 2 ft from surface of water.		J.H.
Trail's Flycatcher		Empidonax trailli	Lehi, UT.	6/29/1933	3-4	Sure	Fresh	3 by 3 1/2 outside 2 by 1/2 cup		Fine grasses, milkweed fibers, and hair. cobweb used on outside. beautifully constructed.	In dwarf willows bordering marsh, 6 1/2 ft from ground.		J.H.
Trail's Flycatcher		Empidonax trailli	Lehi, UT.	6/30/1933	6-4	Sure	Fresh	3 1/2 by 4 outside	2 1/2 by 1 3/4 inside	grasses, fibers, and hair.	Wild rose thicket.		J.H.
Trail's Flycatcher		Empidonax trailli	Lehi, UT.	6/30/1933	5-3	Bird on nest	Heavy	3 by 3 3/4 outside	2 1/4 by 1 3/4	Fine grasses, milkweed fiber, lined with hair and fine rootlets.	Dwarf willows bordering marsh 8 ft from ground.		J.H.
Trail's Flycatcher		Empidonax trailli	Lehi, UT.	6/29/1933	4/4	Sure, Bird on nest.	Fresh	3 3/4 by 4 outside	cup 2 1/2 by 2 1/4	Fine bark, grasses and plant fibers.	In dense wild rose thicket.		J.H.
Desert Horned Lark	Desert Horned Lark eggs	Otocoris alpestris alpestris	Foothill north end of lake Mt. Cedar valley.	4/25/1935	2/3	Bird leaving nest.	Fresh	3 1/2 cup. 4 1/2 overall	3/4	Fine grasses, a few horse hairs.	Nest at the side of a boulder, on grassy ridge, several nests in locality.		J.H. and H.C.H.
Desert Horned Lark		Otocoris alpestris alpestris	Foothill, Lake Mt. Cedar valley, Utah.	7/1/1935	3/4	Bird leaving nest	Slight	3 in 4 1/2 in overall	3/4 in	Fine cheatgrass lined with finer bits of same nest.	Nest on ground under small sagebrush, on rocky ridge.		J.H.
Magpie	Magpie eggs	Pica pica hudsonia	Dry Creek, North of town. Lehi, Utah.	3/30/1931	1/6	Bird	Fresh	10 in inside 17 in outside	3 ft top to bottom	Outside sticks, inside good coat of mud lined with grass, hair, rootlets and hair.	In Haw tree (Hawthorn), 12 ft from ground, bulky structure well built, well protected by thorns.		J.H.
Magpie		Pica pica hudsonia	Evans Farm - West of town Lehi, UT.	7/3/1932	3/8	sure	Fresh	8 in cup 2 ft outside	2 feet	Stick, cup made of mud. Poorly lined with rootlets, grass, and few stripes of rag.	In black willow tree 30 ft from ground. Poorly constructed. Sparrow hawk nest in woodpecker hole about 10 ft under.		J.H.
Magpie		Pica pica hudsonia	North of town, Dry Creek. Lehi, Utah.	4/10/1933	4	Sure	Blood	9 in cup 3 1/2 ft length of nest		Sticks, cup of mud, will lined with coarse grass and rootlets, some horse hair.	Nest in thorn tree, 10 ft from ground, tree full of sticks - several years accumulation.		J.H.
Magpie		Pica pica hudsonia	New Survey, West of Lehi, UT.	4/20/1933	5/9	Sure	Reoccurrence of blood	8 in cup 2 ft outside		Sticks, mud cup well lined with grasses and horse hair.	Nest in lone thorn tree, 12 ft from ground, second time nest has been noted this year.		J.H.
Magpie		Pica pica hudsonia	West of town, Lehi UT	5/10/1934	6/8	Sure		8 in cup 2 ft		Sticks, cup of mud well lined with grass and rootlets.	Nest in top of willow and wild rose clump, well protected.		J.H.
Woodhouse's Jay	Woodhouse's Jay eggs	Aphelocoma woodhousei	Tickville, Utah. (West of Lehi, UT)	5/10/1940	4/7	Bird on nest	Fresh	8 in by 4 in outside	cup 3 1/2 by 2 1/2	Sticks as foundation and side walls. Cup - cedar bark, grass and wool.	In small, very compact, cedar in bottom of gulch. nest placed near main trunk of tree, very hard to see.
Woodhouse's Jay		Aphelocoma woodhousei	Tickville, West of Lehi, Ut.	5/20/1940	4	Bird on nest	Bone forming	8 in by 4 in usual	cup 4 in by 2 1/2 in	Foundation of sticks, lined with cedar bark, grass and wool.	In very compact cedar tree in bottom of gulch. four other nests in locality with newly hatched birds. each 4 birds.
Raven	Raven eggs	Corvus corax sinuatus	Mountain south of 5 mile pass, Cedar Valley, Utah.	4/6/1941	5	Birds	Heavy	3 ft overall	cup 11 in by 4 in	few sticks, wool and cedar bark. Snow all around and behind nest. Several inches deep, but interior of nest dry and warm.	directly under eagles nest 20 ft ( in ledge).
Raven		Corvus corax sinuatus	North end of Rush Valley, Utah.	4/7/1933	4/6	Sure, Birds.	Fresh	usual		Sticks, small cedar sprays and wool.	Nest found in ledge about 20 ft high in the north end of rush valley, south of 5 mile pass.		J.H.
Raven		Corvus corax sinuatus	5 mile pass between Cedar and Rush valley, Utah.	3/30/1933	3/8	Bird on nest	Fresh	Built up 14 in. 8 in cup	5 in	Sticks, cedar bark and wool.	Nest located on timber under railroad bridge about 30 ft high. Very hard to get at because of the steel cover on bridge.
Raven		Corvus corax sinuatus	Range, South of 5 mile pass. Utah County	4/28/1939	7	Birds very active in air.	Heavy	3 ft by 3 ft very bulky	12 in by 4 in	Pine sticks, cedar bark and wool.	In ledge. Notch and nest well concealed from below, but only 10 ft from foot of cliff.
Raven		Corvus corax sinuatus	5 mile pass, Cedar valley	4/28/1939	6	Birds out on nest, other sitting on railroad track along nest.	Fresh	2 ft overall 14 inches deep	cup 4 1/2 in by 10 in	Small sage brush and wool.	Nest laid on cross tie under railroad track spanning 5 mile wash. 30 ft above stream bed. nest had been destroyed 15 days before by railroad track men. 3 eggs were destroyed at that time. eggs of this set record small.
Raven		Corvus corax sinuatus	1 1/2 miles South of 5 mile pass on range between Cedar and Rush valley	4/14/1939	6	Bird on nest. Mate in air.	Fresh	20 in across 12 in deep	cup 5 by 12	Sticks of pinion pine, cedar bark and wool. Exceptionally well made.	Notch in rock. Almost to full of nest to permit birds. Every north and exposure about in center of 60 ft cleft. Eagle nest 45 ft south of great horned owl, 2 eggs 20 ft below.
Raven		Corvus corax sinuatus	Lake Mt. Eastside	5/7/1940	6	Birds at nest	Heavy	30 in overall 2 ft deep	cup 4 in by 12 in	Large sticks, brush, cedar bark, cup of wool.	Nest in old eagle nest in ledge, 50 ft from top of ledge, 20 ft from base. Very difficult to get at. P. Falcon in same ledge 100 ft South.
Raven		Corvus corax sinuatus	Cedar Valley, Ut.	4/16/1941	6	Birds at nest	Fresh	20 in by 2 ft 8 in deep	cup 4 1/4 in by 11 in	Sticks, mostly sage brush, lined wall wool, rabbit bones.	In old house. nest built on rafters.
Raven		Corvus corax sinuatus	West of Della utah	4/16/1938	6	birds	Fresh	4 ft overall 12 in cup	18 in with 5 in deep cup	Sage brush, shadscale and cottonwood twigs lined with bark and wool.	In tall cottonwood tree 32 ft from ground. Only tree in a radius of 3 miles.		J.H.
Raven		Corvus corax sinuatus	Cedar valley, UT.	4/15/1937	5	Birds	Light	10 in cup across 23 in overall	5 in deep cup	Mostly wool, a few sage sticks on outer edge. To hold nest in notch in the rock.	About 10 ft up in ledge south side of five mile pass.
Raven		Corvus corax sinuatus	West side Utah valley	3/21/1938	4	Birds at nest	Fresh	cup 12 in 18 overall	5 1/2 in cup	Sticks and wool - very compact. Great horned owl nesting around point of rock not 20 ft away. 3 eggs.	In rock crevice in ledge, South side 7 mile pass between Utah and Cedar valley.
Raven		Corvus corax		4/14/1940	6			cup inside 11 in by 5 in outside 4 ft.		Composed of sage and cedar sticks, lined with cedar bark and deer hair.	In cliff about 35 ft up, nest built in crevice of rock. Took falcon eggs from same place last year. Canopy of sticks about nest, heap of sticks below.
Pinyon Jay	Pinyon Jay eggs	Gymnorhinus cyanocephalus	Tickville, west of lehi, UT.	5/20/1939	5	Bird on nest	Bone forming	8 1/2 in by 4 in	cup 4 in by 3 in	Sticks. Outside very bulky but neat. Lined with grass, cedar bark and rootlets.	In Pinion pine 8 ft from ground. Saddled on ??? limb bird unafraid. 17 nests in this colony all with young on this date except this one.
Pinyon Jay		Gymnorhinus cyanocephalus	Clay Canyon, Utah. East of Sunshine.	5/10/1939	4	Bird on nest	Fresh	9 in by 3 1/2 in	cup 3 1/2 in by 2 in	Small sticks, bulky, bird - neat. Lined with cedar bark and wool.	In cedar tree 5 ft up, tree near bottom of canyon, 5 nests in groups.
Pinyon Jay		Gymnorhinus cyanocephalus	Tickville, UT. (west of Lehi, UT.)	5/20/1940	4	Bird on nest	Fresh	8 1/2 in by 4 in	cup 4 in by 2 1/2 in	Sticks lined with bark stripes and wool.	Many nests with young in locality.
Pinyon Jay		Gymnorhinus cyanocephalus	Tickville, Utah.	5/14/1940	5	Bird on nest	fresh	8 in by 4 in	cup 4 in by 2 1/2 in	Sticks outside lined with cedar bark and wool.	In Pinion tree - saddled on hog limb 6 ft from ground - tree near bottom of canyon.
Pinyon Jay		Gymnorhinus cyanocephalus	Cedar flat on west slope of Lake Mt. above claybed.	4/9/1933	8/4	Bird flushed	Fresh	8 1/2 in	4 in cup	Twigs, rootlets, bark, and wool.	Cedar tree 5 ft from ground on limb near outer edge of tree.		J.H.
Pinyon Jay		Gymnorhinus cyanocephalus	Cedar flat on west slope of Lake Mt. Cedar valley, UT.	4/9/1933	7/5	Bird on nest	Fresh of blood	8 1/2 in - 5 in cup	4 in	Twigs, rootlets, bark, and wool.	In old cedar, 3 old nests. appearance of a succession of nests by same bird.		J.H.
Yellow Headed Blackbird	Yellow Headed BlackBird eggs	Xanthocephalus xanthocephalus
Yellow Headed Blackbird		Xanthocephalus xanthocephalus
Red Winged Blackbird		Agelaius phoeniceus
Red Winged Blackbird	Red Winged Blackbird eggs	Agelaius phoeniceus	Clark Farm. Lehi, UT.	6/23/1933	6/5	Sure	Fresh	usual		Almost entirely of grass rootlets that had been uprooted by cultivator.	In water grass, around margin of field 10 in from ground.		J.H.
Red Winged Blackbird		Agelaius phoeniceus	West of town. Lehi, Ut.	6/12/1931	4/4. 1 cowbird	Sure	Fresh	usual		Grass stalks and milkweed fiber.	Wild rose bush, 4 ft from ground. Cowbird egg in set. eggs covered with egg yolk and stuck to bottom of nest.		J.H.
Red Winged Blackbird		Agelaius phoeniceus	Bullrush marsh, Utah lake. Above Lehi, UT.	6/3/1931	3/5	Sure	Fresh	usual		Rushes, lined with fine water grass and horse hair.	Attached to dry rushes, 3 ft above water.		J.H.
Bullock's Oriole	Oriole eggs	Icterus bullockii	College home west of Lehi, Ut.	6/13/1931	1/4	Birds at nest	Slight	5 by 8		Milkweed fibers, horse hairs, and twine string. Nest almost white.	In top of silver cottonwood tree, 40 ft from ground, birds had nested in same tree for years. Built another nest and raised brood after this was taken.		J.H.
Bullock's Oriole		Icterus bullockii	Bull River, North of Lehi	6/26/1936	2/4	Birds at nest	Fresh	4 1/2 in by 7 in		Almost entirely of black horse hair. A few strips of milkweed fiber.	The nest was hung out on the end of a slender limb high in the tree (black willow), it was necessary to cut the limb and let it to the ground with a roap (old fashion word for rope). We located 10 oriole nests in same locality.		J.H.
Brewers Blackbird	Brewers Blackbird eggs	Euphagus cyanocephalus	Bull River Lehi, UT	6/6/1933	5/6	Sure		usual		grass and weed stems, over old robin nest.	In ground up black willow stump 4 ft from ground.		J.H.
Brewers Blackbird		Euphagus cyanocephalus	New Surray. Lehi, UT. "Grandpa"	5/20/1931	1/6	Sure	Heavy	4 in cup 6 in outside	3 in cup	grass and plant fiber	In grown up black willow stump at edge of beet field, 6 ft from ground.		J.H. and Tom.
Brewers Blackbird		Euphagus cyanocephalus	Willow patch West of town. Lehi, UT.	5/23/1931	2/5	Sure	Slight	usual		grass and plant fiber, well lined horse hair.	In wild rose bush, 6 ft from ground.		J.H.
Brewers Blackbird		Euphagus cyanocephalus	Near Utah Lake, Lehi, UT.	6/10/1934	6/6	Bird on nest	Slight	4 in cup 6 in overall	3 in	Grass	Nest in animal track in salt grass pasture. Nest almost level with ground.		J.H.
Western Evening Grosbeak	Western Evening Grosbeak eggs	Coccothraustes vespertinus / Hesperiphona vesperina montana	Salem, UT.	5/27/1936	3	"Sure" both birds at nest.	Fresh	6 in outside 3 1/4 in inside	2 inches	Fine twigs and rootlets. Asparagus fern outside. Loosely but very well constructed. Lace like inside.	In oak 12 ft from ground.		Gibone and Arra Wind.
Goldfinch	Gold Finch eggs	Spinus tristis	Found at Saratoga.	7/4/1936	4	Bird near nest				Nest constructed of grass and bark stripes compactly put together. Lined with horse hair. Plant down was also used in the construction. The nest was completely hid from view until the leaves were parted and then there it was in full view, containing 4 pale, blueish white eggs, unmarked.	In the undergrowth of a box elder about 3 ft from the ground. Female near the nest. Very nervous. Would fly from tree to tree, then fly to small plants and grasses near the ground. Which bowed nearly to the earth with its weight. But still it would cling there and sway back and forth, chirping as it did, until it had to shift positions and then it would fly to another tree and then back near the nest.		J.H.
Goldfinch		Spinus tristis	Saratoga	7/4/1936	1/4	Bird at nest	Fresh	4 in across	2 in	Grass, Bark stripes, Plant down.	In undergrowth of boxelder.		J.H.
Pine Siskin	Pine Siskin eggs	Spinus pinus	Home. Lehi, UT.	11/21/1922	1/2	Bird on nest	Fresh	4 in overall cup 1 3/4 in by 1 in		Outer small dry pine twigs woven together with fine wotlets and a little string. Inside lining fine wotlets, horse hair, and soft plant cotton or milkweed.	In evergreen tree in yard, 5 ft from ground, season had been very warm, heavy snow on night of Feb. 22. Almost covered bird and nest over, but bird stayed with nest, fluttering the snow away with her wings. Eggs chilled and never hatched.
Pine Siskin		Spinus pinus	Lehi, UT.	4/25/1936	4/4	Bird on nest	Fresh	3 1/2 in outside 1 1/2 in cup	3 1/4 in	Evergreen twigs from 1 in to 4 in long wotlet's string and horsehair.	In evergreen tree in wins park 6 ft from ground.		J.H.
Western Savannah Sparrow		Passerculus sandwichensis	Tickville, UT. West of Lehi.	6/7/1937	2-4	Bird on nest	Fresh	6 in outside	3/4 in deep 3 in cup	Fine dry cheat grass sage brush leaves.	Nest concealed at bottom of small green sage brush surrounded by tall cheat grass. Almost impossible to see, as nest was submerged.		J.H.
Savannah Sparrow	Savannah Sparrow eggs	Passerculus sandwichensis	West Lehi, Utah.	6/30/1933	1-5	Bird on nest	Fresh	3 in across		Lined rootlets, grasses, and dead leaves.	Nest on ground well concealed in pea patch. bird felt secure when approached.		J.H.
Western Lark Sparrow	Lark Sparrow eggs	Chondestes grammacus strigatus	Grand Pan. Lehi, Utah.	7/1/1935	5/4	Bird leaving nest	Fresh	3 in 4 1/2 in overall	3/4 in	dry grass, a little hair.	On ground in beet field, well concealed between beet plants.		J.H.
Western Lark Sparrow		Chondestes grammacus strigatus	Grand Pa Lehi, UT.	6/26/1934	4/4	Bird Leaving nest	Fresh	3 1/2 in cup	1/2 in deep	Very little material used. fine weed and grass.	At side of dry burdock stalk at edge of field. On ground.		J.H.
Western Chipping Sparrow	Chipping Sparrow eggs	Spizella passerina	Lehi, UT.	7/4/1936	2/3	Bird on nest	Fresh	7 in by 2 in outside	cup 1 1/4 in deep by 3 in	Of rootlets, grasses and hair - very loosely constructed.	In Plum tree 10 ft from ground.		J.H.
Western Chipping Sparrow		Spizella passerina	Lehi, UT.	7/1/1938	1/4	Bird	Heavy	6 in outside 3 in inside	1 1/4 in	Cheat grass stems, rootlets, string and hair. Loosely constructed.	In plum tree 12 ft from ground.		J.H.
Clay Colored Sparrow	Clay Colored Sparrow eggs	Spizella pallida	West of Lehi.	6/13/1934	2/4	???	Fresh	4 in across	2 in deep	Grasses, bits of bark, and hair.	Tall rabbit bush.		J.H.
Brewer's Sparrow	Brewers Sparrow eggs	Spizella Breweri	North end of Cedar valley. Utah.	5/4/1938	1/4	Bird on nest	Fresh			Dry grass, rootlets, and plant fibers, and hair.	In sage brush 2 ft high.		J.H.
Brewer's Sparrow		Spizella breweri	North end of Cedar valley, UT.	5/4/1938	2/4	Bird at nest	Fresh	usual		dry grasses and rootlets lined with hair.	In sage brush on flat 2 1/2 ft from ground.		J.H.
Brewer's Sparrow		Spizella breweri	North end of Cedar valley, UT.	5/4/1938	3/3	Bird on nest	Fresh	usual			In rabbit bush, 3 ft from ground.		J.H.
Clay Colored Sparrow	Clay-colored Sparrow eggs	Spizella pallida	Cedar valley	6/13/1934	1/4	???	Fresh	4 in by 2 in deep		Grasses, bark, and hair.	Grease wood bush
Spurred Towhee	Spurred Towhee eggs	Pipilo maculatus montanus	North end, Tickville, Utah.	5/20/1938	1/4	Bird at nest	Fresh	Outside 8 inches	3 inches	Sage bark stripes lined with oak leaves, grass and bark.	6 ft from bottom of ravine on south slope of hill. on ground under scrub oak and sage bush.
Spurred Towhee		Pipilo maculatus montanus	Tickville, UT.	5/20/1938	2/3	Flushed bird from nest	Slight	usual		Sage bark stripes lined nest.	At foot scrub oak near top of hill on northside.
Spurred Towhee		Pipilo maculatus montanus	Tickville, UT.	6/1/1938	3/4	Bird at nest	Heavy			Sage bark stripes lined with grass oak leaves and bark.	Foot of scrub oak.
Spurred Towhee		Pipilo maculatus montanus	Foot hills north of Lehi, Utah.	6/10/1933	1/3	Bird fussing near nest	Fresh	4 in 5 1/2 in overall	1 1/2 in	Dry leaves and grass well lined with fine grass.	Nest on ground in clump of oak bush, well concealed.		J.H.
Green Tailed Towhee	Green-Tailed Towhee eggs	Pipilo chlorurus	"Tickville" West of Lehi, UT.	5/27/1933	1/4	Bird at nest	Fresh			Weed stems, grasses, fine twigs and rootlets. Dry leaves.	Nest set on root projecting from bark. under overhanging scrub oak. near a spring.		J.H. and H.C.H.
Red Cardinal		Cardinalis cardinalis	Benton Co. Miss.	5/10/1934	5			3 inches	1 inch	fine grass and horse hair.	In small hollow of walnut tree (black). Ten feet from ground.
Black Headed Grosbeak	Black Headed Grosbeak eggs	Pheucticus melanocephalus / Zamelodia melanocephala	West of town. Lehi, UT.	5/1/1931	1/3	Bird on nest	Fresh	6 in overall	shallow cup	Loosely constructed of rootlets, grass and sprays of asparagus.	In dwarf willows, 8 ft up, near creek.		J.H.
Black Headed Grosbeak		Zamelodia melanocephala (new name is Pheucticus melanocephalus)	West of town. Lehi, UT.	5/26/1931	2/3	Bird on nest	Fresh	6 in overall	Very shallow	Fine sticks and rootlets.	In wild rose and willow thicket, 10 ft from ground.		J.H.
Black Headed Grosbeak		Zamelodia melanocephala (new name is Pheucticus melanocephalus)	Olson place. Lehi, UT.	5/31/1931	3/4	Bird on nest	Fresh	5 in cup 7 in overall	3/4 in	Rootlets, wild mustard stalks.	Nest in wild plum thicket, overhanging creek 6 ft from ground.		J.H.
Black Headed Grosbeak		Zamelodia melanocephala (new name is Pheucticus melanocephalus)	Home. Lehi, UT.	6/3/1931	4/3 one cowbird	Bird on nest	Fresh	5 inches	Shallow	fine weed stems, rootlets and bits of string	On horizontal limb of pear tree, 12 ft from ground. Nest in same tree three years in succession. Birds left nest when cowbird was removed.		J.H.
Black Headed Grosbeak		Zamelodia melanocephala (new name is Pheucticus melanocephalus)	Willow patch, west of home. Lehi, UT.	6/10/1934	6/6	Bird on nest	Fresh	7 in 3 3/4 in cup	3/4 in	grasses, rootlets and milkweed fiber.	In wild rose and willow thicket 8 ft from ground.		J.H.
Black Headed Grosbeak		Zamelodia melanocephala (new name is Pheucticus melanocephalus)	Home	6/10/1936	7/2 One cowbird	Watched bird build nest.	Fresh	6 1/2 in overall 3 1/2 in cup	3/4 in	Grass stems, wild mustard and rootlets.	In apple tree, 12 ft from ground, birds left nest when Cowbird egg was removed.		J.H.
Tree Swallow	Tree Swallow eggs	Tachycineta bicolor	Silver Lake Flat, American Fork Canyon, Utah.	7/4/1938	1/5	Bird at nest	Fresh	1 1/4 in hole.		Decayed wood	In dead aspen, 12 feet from ground.
Violet Green Swallow	Violet Green Swallow eggs	Tachycineta thalassina	Bird valley, north of Timpanogos, Provo Canyon, Utah.	6/25/1938	1/5	Bird on nest	Fresh			Decayed wood, small twigs.	20 feet up in live aspen - in same tree with purple martin.
Loggerhead Shrike	Loggerhead Shrike eggs	Loggerhead shrike (Lanius ludovicianus)	North end of Cedar valley, UT.	5/18/1931	1/4	Bird leaving nest	Fresh	4 in cup 7 in outside	2 in	thorny sticks and tumbleweed stalks, lined with wool and a little fine grass. Several rabbit bones placed around on tree.	In small compact cedar 5 ft from ground on outer edge of grove.		J.H.
Yellow Warbler	Yellow Warbler eggs	Dendroica aestiva (Now is named Setophaga petechia)	Lehi, UT.	6/21/1931	1/4	Bird at nest	Fresh			Fine plant fiber, mostly milkweed, lined with hair.	In top of plum tree 20 ft from ground.		J.H.
Sage Thrasher	Sage Thrasher eggs	Oreoscoptes montanus	Field west of town. Lehi, UT.	6/4/1932	1/4	Bird leaving nest	Fresh	3 1/2 in cup 7 in outside	4 in	Sticks of greasewood lined with grasses.	In greasewood bush, 4 ft from ground, well concealed.
Sage Thrasher		Oreoscoptes montanus	River bank west of Lehi, UT.	6/10/1933	2/3	Bird leaving nest	slight	Usual		rather long twigs of greasewood, tumbleweed, and grasses. Neatly lined with fine grass.	In greasewood bush, 5 ft from ground, 20 ft from river.
Sage Thrasher		Oreoscoptes montanus	Grampa's Pasture west of Lehi, Utah.	6/10/1933	3/4	Bird leaving nest	Fresh	Usual		Twigs, weed stems, and grass.	In isolated greasewood, 4 ft from ground, very well concealed.
Sage Thrasher		Oreoscoptes montanus	Field west of town, Lehi, Utah.	6/10/1933	4/4	Bird leaving nest	Fresh	4 in cup 7 in overall	2 1/2 in cup	Twigs, weed stems and grasses. Some horse hair in lining.	Grease wood bush in fence corner, very well concealed.
Sage Thrasher		Oreoscoptes montanus	South of road west of Jordan. Lehi, UT.	6/6/1936	8/4	Bird at nest	Fresh	Usual		Twigs, lined fine grass and horse hair.	In greasewood bush, 18 inches from ground.
Sage Thrasher		Oreoscoptes montanus	West of Saratoga Springs - Lehi, Utah.	7/4/1936	2/4	Bird leaving nest	Fresh	Usual		Usual	In thick greasewood patch along wash.
Sage Thrasher		Oreoscoptes montanus	Woofenden Farm. Lehi, UT. West of river.	6/16/1936	9/5	Bird leaving nest	Fresh	8 in overall 3 1/2 in cup	2 1/2 in	Twigs and weed stems, neatly lined with fine grass. A little wool.	In greasewood bush 2 ft from ground 20 nests found. 10 a patch of greasewood.
Western Mockingbird	Western Mockingbird eggs	Mimus polyglottos leucopterus	North West of Woofenden home. West of Lehi, UT.	6/13/1938	4			8 1/2 by 4	cup 4 by 2 3/4	Greasewood sticks 'base', lined with fine grasses, wool and plant leaves.	Greasewood - 3 ft from ground - usual. Sunshade of sticks.
Western Mockingbird		Mimus polyglottos leucopterus	Little Valley back of pelican point, Utah.	6/24/1940	4	Birds - Maru birds	Several pairs	8 1/2 in by 4 in	cup 3 1/2 in by 2 3/4 in	Sticks - grass, bits of cedar bark and plant fiber.	Nest in better bush. 3 ft from ground bird undisturbed by my working nearby.
Western Mockingbird		Mimus polyglottos leucopterus	Woofenden Farm. West of Lehi, UT.	6/20/1940	4	Bird on nest	Observed	8 in by 4 in	cup 3 1/2 in by 2 1/2 in	sticks gathered around yard, some hay lined with bits of bark, string, wool and small bits of rag.	Nest in rosebush 25 feet from house, wonderful singer.
Western Mockingbird		Mimus polyglottos leucopterus	Greasewood patch, north and west of woofenden farm. West of Lehi, UT.	6/3/1938	4	Birds	Fresh	About - 8 in by 3 1/2 in outside	cup 3 1/2 in by 2 in	Usual, Greasewood foundation with well woven compact, inner lining with fine grasses, wool and soft plant leaves.	In greasewood bush 4 ft from ground. Well made sum shade placed over nest. bird very shy. flyed off nest and flew along ground among bushes for 50 feet. Many sage thrashers in this locality 20 nest located in this 60 acres. Eleven nests found and observed in this group.
Western Mockingbird		Mimus polyglottos leucopterus	West of Lehi, UT. South West of Saratoga Springs.	6/10/1939		Bird on nest	Fresh	8 in by 3 1/2 in	cup 3 1/2 by 2 1/2 in	usual sticks of greasewood with bulky outside and well constructed, well lined cup. (grasses, wool, and plant leaf.)	Usual sunshade several birds in locality, but didn't seem to be nesting.
Western Mockingbird		Mimus polyglottos leucopterus	West of Lehi, Utah.	5/30/1936	4	Took bird	Fresh	8 in overall 5 in deep	cup 4 in by 2 3/4 in	Outside rough sticks of greasewood lined with grass, hair, wool, and soft plant fiber, soft leaves from small plant common to locality.
Western Mockingbird		Mimus polyglottos leucopterus	West of Lehi, UT.	7/2/1936	3/4	Sure	Light			Usual	Greasewood		J.H.
Western Mockingbird		Mimus polyglottos leucopterus	West of Lehi, UT.	5/30/1936	1/4	Bird on nest	Fresh	10 in overall	3 1/2 in cup	thorns, grass, rootlets, and soft weed leaf.	In greasewood about 3 ft from ground.		J.H.
Western Mockingbird		Mimus polyglottos leucopterus	West of Lehi, UT.	6/4/1936	2/4	Sure	Fresh	Usual			Greasewood		J.H.
Western Mockingbird		Mimus polyglottos leucopterus	Lehi, Utah.	6/4/1936	1/4	Sure	Heavy			Same as set one	In greasewood bush, 4 ft from ground, about 100 yards from nest #1.		Eunice Hutchings
Western Mockingbird		Mimus polyglottos leucopterus	South west of woofenden home. West of Lehi, UT.	6/28/1938		Birds	Observed	8 in by 4 in	cup 3 1/2 in - 2 1/2 in	Usual sticks of greasewood, lined with wool, grasses and bits of plant fibers.
Western Mockingbird		Mimus polyglottos leucopterus	West of Woofenden home - west of Lehi, UT.	1938-06-21	4	Birds	Observed	8 by 3	3 1/2 in by 2 1/2 in	Usual Greasewood stick foundation with neat well woven cup composed of wool grass and soft leaf.
Rock Wren	Rock Wren eggs	Salpinctes obsoletus	Pelican Point, Utah.	5/26/1940	2/6	Sure	Fresh			Fine grass and rock	6 inch hole under a rock along side of track, 2 1/2 ft up.
Rock Wren		Salpinctes obsoletus	Pelican Point, Utah.	5/29/1938	1/6	Sure	Fresh			Fine grass and rock.	2 inch hole in cliff 30 feet up.
Parkman Wren	Parkman's Wren eggs	Troglodytes aedon parkmani	Silver Lake flat, American Fork Canyon, Utah.	7/8/1938	4/7	Sure	Fresh			Porcupine hair	In live aspen tree 8 feet up.
Parkman Wren		Troglodytes aeden parkmani	American Fork Canyon, Utah.	6/2/1936	2/7	Sure	Fresh			Small chips and deer hair.	Deserted woodpecker's nest in dead quaking aspen, 12 ft from ground.
Western Marsh Wren	Western Marsh Wren eggs	Cistothorus palustris / Telmatodytes palustris	Lehi, Utah.	5/10/1931	1/6	Sure	Fresh		5 inches	Rushes and cat tail downing.	Bull rushes, nest about 3 ft from water.
Western Marsh Wren		Cistothorus palustris / Telmatodytes palustris	Lehi, Utah.	5/28/1935	5/7	Sure	Heavy		5 inches	Rushes and cat tail downing.	Bull rushes, nest about 3 ft from water.
Western Marsh Wren		Cistothorus palustris / Telmatodytes palustris	Lehi, Utah.	5/10/1936	6/6	Sure	Fresh		5 inches	Rushes and cat tail dowing.	Bull rushes, Nest about 3 ft from water.
Nelson Nutchatch		Sitta carolinensis nelsoni	Above Granite Flat. American Fork Canyon.	6/18/1938	1/5		Fresh				Abandoned woodpecker hole in side of tree, 30 ft up.		J.H.
Willow Thrush	Willow Thrush eggs	Hylocichla fuscescens salicicola	South Fork. American Fork Canyon, UT.	7/24/1931	1/5	Bird on nest	Fresh	5 in overall 3 in cup	1 3/4 in cup	Strips of soft bark, Dry half rotted leaves, rootlets and some grass. Lined with fine rootlets and grass green moss around edge.	In Dogwood, hanging over creek fully exposed to sun.		J.H.
Willow Thrush		Hylocichla fuscescens salicicola	Granite Flat, American Fork Canyon, Utah.	7/4/1932	2/4	Bird on nest	Slight. Blood.	3 in cup 5 1/2 in outside	1 1/2 in.	Strips of quaking aspen bark, fine twigs, and leaves.	In top of dwarfed fir tree, 4 ft from ground fully exposed to sun. eggs bleached.		J.H.
Willow Thrush		Hylocicihla fuscescens salicicola	Silver Lake Flat, American Fork Canyon, Utah.	7/4/1932	3/4	Bird on nest	Slight	3 1/4 in by 6 in		Bark strips, moss and dry leaves. Lined with fine grasses and rootlets.	Nest in side of old quaking aspen tree in cavity made by bark pealing off. 4 ft from ground.		J.H.
Olive Back Thrush/ Swainson's Thrush	Olive Back Thrush eggs	Hylocichla ustulata swainsoni	Silver Lake Flat	6/24/1932	1/3	Bird leaving nest	Fresh	3 1/2 in by 5 in	1 1/2 in	Bark strips and grass. Lined with same met.	In Fork of small maple tree in grove. 8 ft up.		J.H.
Olive Back Thrush/Swainson's Thrush		Hylocichla ustulata swainsoni	Hanging Rock, American Fork Canyon.	7/26/1932	3/4	Bird leaving nest	Fresh	3 in cup. 5 in overall.		Bark strips, grass, and rootlets.	Small maple tree in grove near road, 7 ft from ground. Nest in fork of tree.
Olive Back Thrush/Swainson's Thrush		Hylocichla ustulata swainsoni	North Fork, American Fork Canyon.	7/6/1935	4/4	bird slipping from nest	Fresh	3 in cup 5 in overall		Bark strips, dry leaves, grasses, and a few bits of paper.	On top of small tree stump that had growth of branches around end, 5 ft from ground. Just a few feet from campstove.
Hermit Thrush	Hermit Thrush eggs	Hylocichla guttata pallasi	Tibble Hollow, American Fork Canyon, Utah. (I think he combined pine hollow and Tibble fork together as one place.)	6/29/1936	6/4	Bird on nest.	Slight	3 1/2 in cup 5 in overall	1 1/2 in cup	bark strips, weed stalks. Lined with fine grass and rootlets.	On ridge at head of Tibble hollow in dwarfed evergreen. Very well hid.		J.H.
Hermit Thrush		Hylocichla guttata pallasi	American Fork Canyon near Silver Lake	6/12/1934	3/4	Bird leaving nest.	Slight	3 1/2 in cup by 5 in	1 1/2 in cup	Bark strips, small weed stalks, and 20 ft grass. A little dry moss. Tucked in around edge.	In small compact spruce 4 ft from ground.		J.H.
Robin	Robin eggs	Turdus migratorius / Planesticus migratorius	Lehi, Utah.	4/4/1932	2/5	Bird on nest	Fresh	Usual		Milkweed fiber, string, a few bits of rag, grass and weed stalks. Lined with mud, grass, and hair.	On lower limbs of evergreen tree near outer-edge, 9 ft from ground. Tree in yard near my home.		J.H.
Western Bluebird		Sialia mexicana occidentalis	West field. Lehi, Utah.	7/2/1932	1/5	Bird in nest.	Fresh	4 in	8 in	Bark strips and feathers.	An old woodpecker hole in black willow tree 5 ft from ground bird dead on nest.
Bluebird		Sialia	Knot hole in wall of cereal mill, Lehi, Utah.	7/3/1933	2/6	Bird leaving nest	Fresh	2 in hole	6 in	Feathers, few bits of rag, and grass.	Nest between sheeting of wall of cereal mill, 20 ft from ground.		J.H.
Bluebird		Sialia	Mouth of West Canyon, Cedar valley, Utah.	5/16/1936	3/6	Bird leaving nest	Fresh	hole 2 ft deep		Soft bark strips and grass.	hole in high bank of creek, several nests in same locality.		J.H.
Mountain Bluebird		Sialia currucoides	North end of Cedar valley, Utah.	5/16/1936	6	Sure	Fresh			few grasses, bark, and feathers.	In small hole, the bank of 30 ft wash. Nest in 30 inches.		J.H.
Sparrow			Tickville, UT.	5/30/1938	1/4		Fresh	2 1/4 in inside	1 1/2 in	Dry grasses, films, hair, and a few feathers.	Top of Sage brush 30 ft high. Bird much smaller then previous		J.H.
Blue Jay	Blue Jay eggs	Cyanocitta cristata	Benton County Miss.	5/10/1934	4			4 inches	2 inches	Small sticks, mud, grass and paper.	8 ft from ground, On south side of spanish oak tree.
Blue Jay		Cyanocitta cristata	Benton County, Miss.	5/10/1934	3		Fresh	4 inches	2 inches	Small sticks, grass and paper.	30 ft up in the crotch of spanish oak tree. Near swamp.
Idaho Screech		Can not identify ( could be the Western Screech-Owl - Megascops kennicottii)	American Fork Canyon near Mutual Dell.	6/3/1934	1/3	Caught bird in nest	Fresh	Opening 2 1/2 in	10 in	no nesting material, except wings of small bird eaten by owls.	Nest in live quaking aspen, 16 inches in dim, 12 ft from ground. Bird unlike any other owl I have ever seen, Dark brown eyes, Bird 6 7/8 in long. 15 in wingspread.
Junco	Junco eggs	Junco hyemalis	Silver lake Flat, American Fork canyon.	7/4/1937	4, two broken.		Heavy	3 inches	3/4 inch	dry grass and rootlets.	At foot of aspen tree, nest level with ground, bird unwilling to leave nest.		J.H.
Gray Headed Junco		Junco phaeonotus caniceps	Divide between American Fork and Provo Canyon, Utah.	6/25/1938	1/4		Fresh			Grass and weed stacks.	On ground at foot of aspen, well concealed by grass.
Crow		Corvus	Dry Creek. Utah.	1940-04-16		Saw pair of Crows					By old Kirkham place to try possible nesting pair.

Common Name	Egg Photo Example	Scientific Name	Locality	Date	# of eggs	Identification	Incubation	Nest diameter	Nest Depth	Composed of	Location	Additional notes	Collected By
Pied Billed		Polilymlus podiceps	North East End of Strawberry Lake UT			Birds 6 sets of 3	8 sets of 4 all in state of time from blood to bone	8 inches across		Dead rushers woven into a flealing	The day after the visit a huge wind destroyed all of the nests, hundreds of eggs were on the shallow lake bottom 10 to 14 inches of water
Ancient Murrelet	Ancient Murrelet eggs	Synthliboramphus antiquus	Sanak Island Alaska	6/6/1894	2	Bird on nest	About one/fifth			Under rank matted grass a slight depression lined with fine grass, soft and dry	Sanak Island Alaska		Chase Littlejohn
Night Hawk	Nighthawk eggs	Chordeiles minor	Pelican Point West shore of West Lake Utah co. Utah	7/22/1933	6-2	Bird on nest	Fresh	No nest			Running out into lake near where people walk everyday. Bird unafraid, only
Night Hawk		Chordeiles minor	Mouth of West Canyon Utah	7/6/1935	7/2	Bird on eggs	Fresh	No nest			Eggs laid on soft ground under soft cedar tree
Night Hawk		Chordeiles minor	Mouth of West Canyon Cedar Valley UT	11/24/1936	8/2	Bird flushed		No nest			Eggs on nest mold under cedar tree bird flushed		Lauret & Eunice
Night Hawk		Chordeiles minor	West Canyon North End Cedar Valley UT	7/11/1931	1-2	Bird on Nest	Heavy our egg hatched on the way home, the other about half incubated.	No nest, eggs among pebbles about sign of cedar					B.M.
Night Hawk		Chordeiles minor	About 1 mile up west canyon (to east, north end Cedar Valley)	7/2/1932	2	Bird on Nest	Heavy our light	No Nest		Always a thrill nest on eggs found on open ground among pebbles on sandy ridge a few days lush and cedar uar
Night Hawk		Chordeiles minor	North End of Cedar Valley UT Co. Utah mouth westvcanyon	7/4/1933	3-2	Bird on nest	Fresh	No attempt at nest		On pebbles	Found on Cedar covered point at east side of mouth of west canyon on ground in open sface among cedars and tall sage lush birds hand to flush from nest
Night Hawk		Chordeiles minor	North end of Cedar Valley utco UT mouth of west canyon	7/4/1933	4-2	Birds on nest	One Fresh, other slight	Eggs in dust		No nest	Found about 50 ft from set #3 of same date the unusual thing was the lack of pebbles or sand. eggs lay in fine dust at foot of large cedar, day hot, bird didn't like to leave the nest.		Eunice
Night Hawk		Chordeiles minor	East side of Cedar Valley, Utah County, Utah at foot of lake	7/6/1933	5-2	bird on nest	heavy - one egg piped	no nest		eggs found in open space about 20 feet in cedar grove.	Eggs on ground among sand and gravel about the same color as eggs. Unusual thing was the lack of water, none within 10 miles in any direction.
Forster's Tern	Forster's Tern eggs	Sterna forsteri	near Tamington Davis county, Utah	6/5/1937	2/2	birds fussing around	Slight (brood)			Green and dry grasses	On top of muskrat den		R.G.B.
Forster's Tern		Sterna forsteri	North shore of Utah Lake near mouth of spring creek Lehi	5/28/1934	2/4	Sure	Fresh	7 feet	0	Bits of rush and water weeds, very few	Nest on ground on sand bar, very poorly constructed, many Avocet Nests in Locality
Forester's Tern		Sterna forsteri
White Pelican		Pelecanus erythrorhynchos	island in Utah Lake	5/7/1933	1/2	Bird at nest	fresh	12 inches	1	Sand Scooped up by bird	Nest on ground on north end of island. Bird Left at our arrival, gulls pounced upon eggs and would have soon succeeded in eating them.
Blue Winged Teal		Spatula discors	Farmington Bay, Davis County, Utah	5/16/1937	1/9	bird on nest	fresh			grass, rushes and down from bird			R.G.B.
American Bittern	American Bittern eggs	Botaurus lentiginosus	Southwick Pasture, Utah Lake, Lehi, Utah	5/1/1934	4/3	Sure	Heavy	8 Inches	4	dry rushes	in dry rushes near open water, nest on ground
American Bittern		Botaurus lentiginosus	North shore, Utah Lake (Tule) Powell Pasture	5/20/1931	1/4	Bird flushed from nest	heavy	8 inches	3	Rushes (dry)	Nest in rushes 4 inches above water Loosely constructed		John Hutchings
Great Blue Heron	Great Blue Heron eggs	Ardea herodias	Mud Lake, Provo, Utah County, Utah	4/14/1932	5/5	Sure		Usual		Rushes	Colony in Rushes		R.G.B.
Great Blue Heron		Ardea herodias	Mud Lake, Provo, Utah County, Utah	4/14/1932	6/5	Sure		Usual		Rushes	Colony of 60 nests		R.G.B
Great Blue Heron		Ardea herodias	Mud Lake, Provo, Utah County, Utah	4/14/1932	3/5	birds	slight	usual		Rushes	in Rushes		R.G.B.
Great Blue Heron		Ardea herodias	Mud Lake, Provo, Utah County, Utah	4/14/1932	4/5	Sure	Fresh	Usual		Rushes	Colony in Rushes		R.G.B.
Great Blue Heron		Ardea herodias	Mud Lake, Provo, Utah county, Utah	4/14/1932	2/4		Fresh	2 feet platform	3	Rushes	in Rushes, nest 2 feet from water large colony		R.G.B.
Great Blue Heron		Ardea herodias	East Provo Bay, Utah County, Utah	4/16/1933	5	Birds Canny		30 inches	depressed to hold eggs	sticks and weeds	Full of Rushes, Nest on 6 incehs of water	colony of approximately 40 birds
Snowy Egret	Snowy Egret eggs	Egretta thula	Utah Lake, Provo, Utah County, Utah	4/19/1932	2/4	Sure	Fresh	12 foot platform	6 1/2 cup	rushes	in rushes with herons, nest 18 feet from water
Black Crowned Night Hawk		Nycticorax nycticorax	Provo Bay, Utah Lake, Utah County, Utah	5/7/1932	1/4	Sure, Birds	Light	14 inches	2 inches	Rushes	Colony in Rushes, Nests near ground		R.G.B.
Black Crowned Night Hawk		Nycticorax nycticorax	Provo Bay - Utah County, Utah	4/16/1933	5	Colony of about 100 birds		approximately 12 inches	depressed to hold eggs	over 12 inches of water	Near where creek empties
Virginia Rail	Virginia Rail eggs	Rallus limicola / Rallus virginaianus	Lehi, Utah	6/19/1937	4-10	Birds	blood and thickening	5 1/2 inches across	3 inches	grass	in marshy meadow on shore of Utah Lake		John Hutchings
Sora Rail	Sora Rail eggs	Porzana carolina	Lehi, Utah	6/9/1937	6/13	Eggs and Bird	Fresh	5-7 inches overall	well cupped	green grass	nest in meadow, a few feet from edge of pond, bird stayed on nest until I stopped to touch her, then only ran a few feet		John Hutchings
Sora Rail		Porzana carolina	Lehi, Utah	6/9/1937	5/15	sure		5 1/2 inches	well cupped	grass (green)	nest in the meadow, about 2 inches above water, well made with basket handle woven over the top, west of town.		John Hutchings
Sora Rail		Porzana carolina	Lehi, Utah	6/9/1937	4/15	Bird	Slight blood	6 inches	well cupped	green grass	under fence in marsh near R.S.W Rail Road west of town nest well made with grass woven over top of nest forming a basket		John Hutchings
Wilson's Phalarope	Wilson's Phalarope eggs	Phalaropus tricolor / Steganopus tricolor	old ice pond, Lehi, Utah	6/11/1935	4/4	bird leaving nest	fresh	6 inches	1 inch	dry grass	on ground near flowing well, well hidden by tall grass, one white egg shell rather soft.
Wilsons Phalarope		Phalaropus tricolor / Steganopus tricolor	Clark Pasture, Lehi, Utah	5/23/1933	2/4	bird flushed	fresh	6 inches overall	1 inch	dry salt grass	nest on ground in marshy meadow		Laurel H.
American Avocet	American Avocet eggs	Recurvirostra americana	West shore of Utah Lake, near Pelican Point	5/30/1936	6/4	Sure	Fresh	Usual		Weeds and bits of rushes	in clump of grass 100 feet out in water, possibly 100 nests on shore in sand, visited site a few days later after high wind, all nests were gone.		John Hutchings
American Avocet		Recurvirostra americana	Island in Utah Lake	5/28/1933	4/4	Sure	Fresh	5-6 inches	shallow	bits of Rush weed stalk, very little met used because of lack of growth	on ground near center of island away from gulls 10 nests in colony		John Hutchings
American Avocet		Recurvirostra americana	East shore of Great Salt Lake near mouth Of Jordan River	4/23/1933	3/4	sure	fresh	Usual		bits of salt weeds and rushes	on ground around small bay of fresh water possibly 100 nests in colony		John Hutchings
American Avocet		Recurvirostra americana	Shore of Utah Lake near pumps	5/1/1932	1/4	sure	fresh	5 inches	1 inch	mud, and a few bits of tumble weeds	on ground, soft from water, 20 nests in colony		John Hutchings
American Avocet		Recurvirostra americana	Utah Lake, Provo, Utah	5/7/1932	2/4	birds	fresh	usual			on ground on point running into water 50 nests in group		John Hutchings
Wilson's Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah, South of town	6/10/1920	3/4	sure	fresh	usal		grass, well built for snipe	on tuft of grass 6 inches in diameter, surrounded by water
Wilson's Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah West of town	5/20/1920	2/4		fresh	6 inches	1 inch	dry salt grass	in meadow on ground near marsh
Wilson's Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah	5/14/1933	13/3	bird	first stage of incubation	usual		grass	nest in tall grass at edge of pond near Jacob's farm		Eunice Hutchings
Wilson's Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah near Jordan River	5/12/1933	10/4	bird on nest	fresh	usual		grass	nest near edge of marsh, hidden in tuft of grass, tot pasture
Wilsons Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah	4/15/1935	4 one broken	sure	heavy, leg bones formed	usual		grass	in marsh pasture north of flour mill past town	earliest set in my collection	LLoyd Gunther
Wilsons Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah	4/26/1935	4	Bird on nest	Fresh	Usual		dry grass, set in center of Tusset of grass	6 inches above water, near dank of old ice pond east of town.		Virgal Hutchings
Wilson Jacksons Snipe		Gallinago delicata / Capella gallinago delicata	Old Dairy west of Town, Lehi, Utah	6/22/1936	25/4	Sure	Fresh	5 inches	2 inches	dry salt grass	nest on bank of small stream only a few inches from water
Wilsons Jack snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah	6/21/1933	4	Bird on nest	fresh			Fine Grasses, very well constructed for snipe	north shore of Utah Lake, E. Davis Grass land. nest 20 feet from flowing well		J-I
Wilsons Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah	6/10/1933	4	bird on nest	fresh			dry salt grass	in marsh pasture (S. Clark)		J-I
Wilsons Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah	6/2/1933	4	Sure	Fresh			Dry grass	Evidently a second set from #12-4 5-14-1933 nest not far from other site		J-I
Wilson Jacks Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah	6/2/1933	4	sure	fresh			salt grass	on dry salt grass ridge clark pasture		J-I
Wilson Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Utah	5/30/1933		bird on nest	fresh	usual		very little material used, other green grass tramped down	This nest very unusual in construction and location, built between wheel tracks of unfrequently used road at the crossing of small stream near Evan's farm		J-I
Wilson's Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, UT	5/27/1933	4	Sure	Fresh			Salt grass	in salt grass pasture So. of state highway at forks of road East of Lehi. Varney Pasture		J-I
Wilson's Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, UT	5/23/1933	4	Sure	Slight	Usual		Dry salt grass	This nest was perched upon one of a thousand grass covered pedestals made by cows wading in mud 14 inches from water level. HC. Evans Pasture West of town. 3 other nests found close eggs too heavy take.
Wilson Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, UT	5/14/1933	4	Flushed Bird	fresh	Usual		drygrass	This most beautiful set was taken under a fence in tall wire grass 2ft from waterfilled borrow pit 20 ft from R.G.W.R.R.		J-I
Wilson's Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, UT	5/14/1933	3	Sure	Slight	Usual		Slight depression dry grass	This et was left several days after finding to make sure of a full set. In G. Jacobs pasture near pond.		Eunice Hutchings
Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, UT	5/12/1933	4	Sure	Fresh	Usual	Slight Depression	grasses	On little rais in dry salt grass about 20ft from spring. Clark Pasture northwest of town.		J. H.
Wilsons (Jack) Snipe		Gallinago delicata / Capella gallinago delicata	West of town. Lehi, UT	6/20/1932	9/4	Sure		Usual		Grasses	On ground hidden in grass Carters Pasture
Wilson (Jack) Snipe		Gallinago delicata / Capella gallinago delicata	Near Jordan River, Lehi UT	6/4/1932	8/4	Sure	Fresh	Usual			On ground in tuft of grass above water in marsh
Wilson Jack Snipe		Gallinago delicata / Capella gallinago delicata	South of old ice pond Lehi, UT	5/25/1932	6/4	Sure	slight	5'	1/	Salt grass	in grass around telephone pole in swamp
Wilson Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, UT north of Mill pond	5/29/1932	7/4	Sure	Fresh	5'	1 1/2	Dry Grass	On ground near spring
Wilson Jack Snipe		Gallinago delicata / Capella gallinago delicata	Old Lake Resort. Lehi, UT	5/20/1932	5/4	Sure		Usual		Salt Grass	Near flowing well. On ground covered by dock leaf
Wilson Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, UT	5/15/1921	4/4	Sure	Fresh	5'	1 1/2	Dry Salt Grass	On ground near 'Blue spring'
Wilson Jack Snipe		Gallinago delicata / Capella gallinago delicata		5/1/1920	1/4	bird on nest	Heavy			Grass	In marsh 2 miles west of Lehi, UT. Nest in short grass about 20 ft from water.		John Hutchings
Wisons Jack Snipe		Gallinago delicata / Capella gallinago delicata	Wallsburg, UT.	6/7/1936	26/4	Sure	Fresh	5 inches	1 1/2 inches	Grasses	In Marsh pasture west of highway.
Wilson Jack snipe		Gallinago delicata / Capella gallinago delicata	Near old river bridge. Lehi, UT.	5/1/1935	24/4	Sure	Slight	Usual	2	Dry grass	On ground in dry grass on bank of creek where it empties into river.		S. Adams
Wilson Jack snipe		Gallinago delicata / Capella gallinago delicata	Lehi, Ut.	6/1/1933	4	Sure	Fresh			Grasses	Clark's pasture, Northwest of town.		H.
Wilson Jack Snipe		Gallinago delicata / Capella gallinago delicata	Lehi, UT.	5/12/1933	4	bird on nest	Fresh	Usual		Grasses	First set of the season. Ice on part of marsh. West of Lehi in marsh near Jordan River, fox pasture.		John Hutchings
Western Willet Egg Card	Western Willet eggs	Tringa semipalmata / Catoptrophorus semipalmatus inornatus	Near river North of pumps Lehi, UT	5/9/1933	2/4	Sure flushed bird	Fresh	5 1/2'	2'	Hole in ground little lining	Nest under smallest rabbit brush on nole. Nest level with ground. Curlew nest 25ft away.
Western Willet Egg Card		Tringa semipalmata / Catoptrophorus semipalmatus matus	Pelican Point, Utah Lake, Utah	6/3/1936	4/4	Sure, bird on nest	fresh	5 inches	2 inches	depression in ground	nest in center of alfalfa field completely hidden, bird undisturbed by our presence
Spotted Sandpiper	Spotted Sandpiper eggs	Actitis macularius / Actitis macularia	Lehi, UT SW Clark	6/23/1935	4/4	Bird	Slight	6 over all	3/4	Few dry weeds	Between rows of onions. Bird very tame scarcely leaving nest when cultivator destroyed it, However she never returned to claim the rebuilt nest.
Spotted Sandpiper		Actitis macularius / Actitis Macularia	Clark field, Lehi UT	5/16/1936	6/4	Bird on nest	Blood	6' overall	3/4	grass	Nest in slight depression under cabbage plant. Birds 3rd attempt at nesting, each nest only a few feet from the other. Each destroyed by cultivation		JH
Spotted Sandpiper		Actitis macularius / Actitus Macularia	A.F. Canyon UT CoUt	7/6/1933	3/4	Bird	Light	4		Sand	In coarse sand on creek only a few ft. from water. Bird flushed when fisherman almost stepped on her		H.C.H.
Spotted Sandpiper		Actitis macularius / Actitis Macularia	Jordan River, Alred ranch Lehi,UT	7/3/1935	5/4	Bird flushed		6' overall	1'	Dry grass. Well made for sand piper	On ground in salt grass pasture. Only a few yards away from river.
Spotted Sandpiper		Actitis macularia	North shore of Utah Lake. Utah.	1932-06-14	2/4	Bird flushed.	Heavy - pipped.	4 1/2 inch	1 1/2 inch	Dry grass	On ground on sandy ditch bank under clump of grass.
Long Billed Curlew		Numenius americanus
Long Billed Curlew	Long Billed Curlew eggs	Numenius americanus	Pelican point UT lake UT. Co. Ut.	5/26/1933	8/4	Sure	Fresh	8' well cupped	4	Very little nest. Mat.	Nest located on sand bar about 1 m. south of point. no protection at all, simply hole scooped in sand. Bird hesitated to leave nest. I stood a long time and watched her.		J.H.
Long Billed Curlew		Numenius americanus	Provo, UT	5/20/1934	9/4	Sure	Slight	about 8'	2'	Poorly constructed. A few bits of cow dung and a very little salt grass	West in center of old road. Bird did not move until car wheel almost struck her. East side of UT lake 1/2 M. So. of compromisemo		J. H.
Long Billed Curlew		Numenius americanus	Lehi, UT	5/5/1936	10/4	Sure	Fresh.	7 1/2'	4'	salt grass. Very well made and lines	Nest 1/2 M. north of rimping plant Jordan river on top of nole. In dry grass. Wind was blowing very hard when the bird left the nest the wind threw her to the ground the eggs rolled from the nest, are cracked.
Long Billed Curlew		Numenius americanus	Mosida, Utah County, Utah	5/10/1936	12/4	Sure	Heavy	8 inches	3 1/2 inches	salt grass	nest in open salt flat about 3 meters south-east of old Mosida Hotel site. At least 12 pair of nesting birds in locality		J.H.
Long Billed Curlew		Numenius americanus	West of Lehi, Utah	4/20/1940	4	bird on nest	F	12 inches overall	3 dry	Impression in earth at the side of a very small ball of brush in salt grass meadow, a few bits of dry grass was the only nesting material used.
Long-Billed Curlew		Numenius americanus	west of Lehi, Utah County, Utah	4/20/1940	4	Bird on nest	Fresh	9 inches across	2 1/2 inches	depression in earth lined with dry grass, a few feathers from bird breast	near beams of house, bird unafraid
Long-Billed Curlew		Numenius americanus	West of Salt Lake City, Utah	4/23/1933	5/4, 6/4, and 7/4	Sure	Fresh	Usual	2 inches	Salt grass, very poorly constructed	West of air port, on gun club ground, Salt Lake City, Utah		R.H.Bee and I were on this trip
Long-Billed Curlew		Numenius americanus	Lehi, Utah County, Utah	5/1/1932	3/4	Sure	Fresh	7 1/2 inches	4 inches	Well cupped hole in ground lined with salt grass.	north shore of Utah Lake, LDr. Worlton's pasture, bird at nest		J.H.
Long Billed Curlew		Numenius americanus	Lehi, Utah County, Utah	5/9/1933	4/4	Sure	fresh	8 inches	3 1/2 inches	depression in soil, lined with salt grass, well made for a curlew	nest about 1/2 mile from pumps at head of Jordan River, located on top of little knoll 30 feet from river, short eared owl nest with 5 young 40th north and western Willet 65th east		J.H.
Long-Billed Curlew		Numenius americanus	Shore of Lake on ground, short salt grass	5/1/1932	2/4	bird on nest	fresh	6 inches	1 1/2 inches	depression in dirt, lined with dry grass	South end of Utah Lake (near mosida Utah, Utah County)		John Hutchings
Long billed Curlew		Numenius americanus	Salt grass pasture, Lehi, Utah	5/27/1931	1/4	Sure	Heavy	Usual		grass and horse dung	north shore of Utah Lake, in pasture South of Lehi, Utah County, Utah, near Lulirs		John Hutchings
Killdeer	Killdeer eggs	Charadrius vociferus / Oxyechus vociferus	Island, Jordan River west of Lehi, Utah, grandpas	5/19/1931	2/4	Sure	Fresh	4 inches	1 1/2 well cupped		nest in hole made by bird in salt grass pasture neatly lined with grass, several nests in close proximity.
Killdeer		Charadrius vociferus / Oxyechus vociferus	Summit County	6/4/1932	4	bird leaving nest	good 1/2	usual		depression with bits of grass	Boulder side hill 25 feet higher and 75 feet distant from lake		Leet
Killdeer		Charadrius vociferus / Oxyechus vociferus	Lake shore west side of Utah Lake near Pelican Point.	7/2/1936	12/4	bird on nest	fresh	4 inches	1 inch	unlined	hole in fine sand near water many nests with young Avocets nearby		John Hutchings
Killdeer		Charadrius vociferus / Oxyechus vociferus	grain field near Utah Lake, Lehi, Utah	6/16/1936	11/4	bird flushed	fresh	4 inches	1 inch	unlined	on ground in center of grain field
Killdeer		Charadrius vociferus / Oxyechus vociferus	Clark place, Lehi, Utah	5/10/1936	10/4	Sure	fresh	4 inches	1 inch	hole sparingly lined with a few bits of dry weeds	on ground in onion row
Killdeer		Charadrius vociferus / Oxyechus vociferus	Grandpa's cornfield, Lehi, Utah	5/4/1935	9/4	Bird on nest	Heavy	4 inches	1 inch	small clods	on ground between rows nest would have been destroyed by cultivation		T.C.
Killdeer		Charadrius vociferus / Oxyechus vociferus	West of Lehi, Utah, salt grass pasture	4/23/1934	8/4	bird on nest	fresh	4 inches	1 1/2 inches	cow dung	nest most unusual, in top of dry cow dung, bird had used natural depression in top of dung.
Killdeer		Charadrius vociferus / Oxyechus vociferus	Utah Lake, Lehi, Utah, old Murdock resort	4/20/1934	7/4	sure	fresh			pebbles	on ground near foot of large willow tree
Killdeer		Charadrius vociferus / Oxyechus vociferus	Evans Pasture, Lehi, Utah	5/29/1933	6/4	bird on nest	fresh	4 inches	1 inch	dry grass in hole	on ground between wheel tracks on old wagon road through salt grass pasture
Killdeer		Charadrius vociferus / Oxyechus vociferus	Lehi, Utah, R.G.W. RR grade 3 feet from switch stand	5/19/1933	5/4	sure, bird at nest	slight	4 inches	1 inch	pebbles	on ground not more than 6 feet from end of tie dozens of trains pass daily		John Hutchings
Killdeer		Charadrius vociferus / Oxyechus vociferus	Beet Field, Lehi, Utah, (Grandpa's)	6/28/1931	4/4	bird on nest	fresh	4 1/2 inches	1 inch	no nesting material used	on ground in row, no attempt made at lining perhaps frequent disturbing by cultivating had caused bird to neglect beautifying home surrowndings.
Killdeer		Charadrius vociferus / Oxyechus vociferus	shore of Utah Lake, Lehi, Utah	5/25/1931	3/4	sure	slight	4 inches	1 1/2 inches	hole in sand	on ground, sand bar former lake shore, nest lined with small pebbles and shells.		John Hutchings
Killdeer		Charadrius vociferus / Oxyechus vociferus	Lehi, Utah, west of town	5/8/1931	1/4	bird flushed	slight	4 inches	1 inch	small hole in sand on creek bank lined with small pebbles no other nest materials.			John Hutchings
Snowy Plover		Charadrius nivosus / AEgialitis nivosa	Old Provo and beach, Utah Lake, Provo, Utah	4/30/1936	6/3	Bird leaving nest	fresh	4 inches	1 inch	sand	nest in sand among shells nest well cupped completely patched around rim with shell.
Snowy Plover		Charadrius nivosus / AEgialitis nivosa	Salt Lake County	6/8/1933	1/3	bird leaving nest	fresh	4 inches	1 inch	depression in earth scooped by bird, lined with bits of shell	nest 12 inches from wheel track of road between two sloughs		R.G.Bee
Snowy Plover		Charadrius nivosus / AEgialitis nivosa	Salt Lake City, Black Slough area, North-west of Salt lake City	5/13/1935	2/3	bird leaving	heavy	4 inches	3/4 inch	slight depression with lime chips at rim	nest on shoulder of road which runs through dry slough		R.G.Bee
Snowy Plover		Charadrius nivosus / AEgialitis nivosa	Sandy beach east side of Utah Lake near compromise monument	4/30/1936	5/3	Bird Leaving nest	fresh	4 inches	1 inch	slight depression in sand, well rimmed with shells	1/2 mile from water		John Hutchings
Snowy Plover		Charadrius nivosus / AEgialitis nivosa	West side of Utah Lake, near Pelican Point, Utah County, Utah	4/25/1936	4/3	bird leaving nest	fresh	4 inches	1 inch	depression in sand rimmed with shells	on sandy bar outside of tamerac, 50 feet from water		John Hutchings
Snowy Plover		Charadrius nivosus / AEgialitis nivosa	Black Slough area north west of Salt Lake City	5/13/1935	3/3	bird leaving		4 inches	1 inch	depression with time bits at rim	on shoulder of road
Dusky Grouse	Dusky Grouse eggs	Dendragapus obscurus	Alpine, Utah in canyon east of power plant	6/1/1939	7	sure, bird on nest	eggs piped on chick out	about 9 inches		depression under small bush, beside power pipe line, didn't bother for fear bird would leave nest			John Hutchings
Dusky Grouse		Dendragapus obscurus	West Canyon, Utah County, Utah	5/30/1936	1/7	bird on nest	slight	7 inches	1 1/2 inches	depression scratched in ground, well concealed under sagebrush and rotten log	near crest of hill, bird flushed from nest by sheep, never returned, eggs collected 3 days afterward cold and deserted.		John Hutchings
Dusky Grouse		Dendragapus obscurus	West Canyon, West of Lehi, Utah	6/11/1939	7 hatching	bird flushed		about 8 1/2 inches		depression sparingly lined with dry grass and feathers from bird and leaves	under small sage on South slope of ridge near top		John Hutchings
Dusky Grouse		Dendragapus obscurus	Alpine, Utah, ridge east of power plant	6/4/1939	6	birds	hatched	8 1/2 inches		slight depression in dirt under sagebrush 6 feet off trail, few bits of dry grass and feathers from the bird	about 9000 feet elevation, eggs hatched and birds left nest an hour		John Hutchings
Sage Grouse		Centrocercus urophasianus	Wallsburg Wasatch County, Utah	6/7/1936	2/7	Sure	Heavy	8 inches	1 1/2 inches	depression scratched under sage brush, sheltered by large rock	Bird flushed by cows on 27th of May, Raining bird did not return, nest filled with water discoloring eggs on underside. Children visited nest often, bird wasn't seen again, eggs taken on June 7th.		John Hutchings
Sage Grouse		Centrocercus urophasianus	Strawberry valley, north end	5/15/1938	6	bird	1t	10 inches overall	2 inch depression	grass and a few dry willow leaves	South side of Hay stack knoll, bird unusually tame
Sage Grouse		Centrocercus urophasianus	Strawberry Valley	5/10/1938	6	Bird on nest	F	about 8 inches overall	2 1/2 inches	little dry grass and a few feathers	side of knoll under sagebrush much like chicken nest		John Hutchings
Sage Grouse		Centrocercus urophasianus	West of Lake Strawberry	5/30/1937	6	bird on nest	bloody	9 1/2 inches		grass and feathers	at the side of large rock on little knoll in full sun
Sage Grouse		Centrocercus urophasianus	West canyon (West of Lehi Utah)	6/10/1940	7	nest deserted	H	9 inches	1 1/2 inches	depression near rotten log in small sagebrush	near top of ridge
Sage Grouse		Centrocercus urophasianus	West of Lehi	5/1/1939	7	bird on nest	fresh	10 inches	2 inches	dry sage, leaves, and a few feathers from bird.	nest near top of ridge among tall sagebrush opening to the south overlooking canyon		John Hutchings
Sage Grouse		Centrocercus urophasianus		5/5/1939	8	flushed bird	blood	8 1/2 inches	1/2 inch	slight depression in rocky ridge no nesting material used except a few feathers from bird nest at the feet of very small sage near horse trail
Sage Grouse		Centrocercus urophasianus		5/20/1939	8	sure	slightly	9 inches	1/2 inch	depression with bits of grass at foot of sage
Mourning Dove	Mourning Dove eggs	Zenaida macroura / Chaemepelia passerina terrestris	Old dairy farm west of Lehi, Utah	5/29/1933	1/3	bird on nest	fresh	5 inches overall	slight cup		nest on large horizontal limb of black willow tree, 5 feet from ground fist set of 3 dove eggs, I have even found bird very trustful and allowed me to touch her before she left the nest.		John Hutchings
Mourning Dove		Choemepelia passerina terrestis	near Utah Lake, at mouth of dry creek, Lehi, Utah	8/4/1936	10/2	bird on nest	one egg piped other heavy	5 inches overall		slight depression in sand few weed stems around edge	best on sand bar which ran through meadow, unprotected from sun, exposed to full view of passersby		John Hutchings
Mourning Dove		Choemepelia passerina terrestis	Bull river north of Lehi, Utah	7/20/1936	9/2	bird leaving nest	heavy	5 inches		slight depression on ground	about 4 feet off the side of alpine road, nest at foot of small sage, bird had not made much attempt at nest making, had scraped a few bits of dry cheatgrass together to form a circle around eggs.		John Hutchings
Mourning Dove		Choemepelia passerina terrestis	Bull River, North of Lehi	7/12/1936	8/2	bird on nest	fresh	6 inches overall		coarse weed stalks	on top of stump which had grown up with suckers and dried handy enough nest material to hold eggs in place		John Hutchings
Mourning Dove		Choemepelia passerina terrestis	Bull River, north of Lehi, Utah	6/23/1936	7-2	bird on nest	one fresh and the other heavy	5 1/2 inches overall		old black bird nest	bird had utilized an old black bird nest on the side of black willow stump, held in position by dead suckers		John Hutchings and Mal Urtson
Mourning Dove		Choemepelia passerina terrestis	Beet dump, Lehi, Utah	6/22/1936	6/2	bird on nest	heavy	5 1/2 inches overall		bits of weed stalks and very few bits of grass	on cross tie weed as support under beet dump		John Hutchings
Mourning Dove		Choemepelia passerina terrestis	foothills north of town, Lehi, Utah	6/18/1936	5-2	bird on nest	one egg fresh, other heavy	usual		slight depression with very little nest material other than dry sage leaves which had fallen from bush.	on ground at foot of small sage bush, several nests in same locality		John Hutchings
Mourning Dove		Choemepelia passerina terrestis	bro Jacobs pasture, Lehi, Utah	6/16/1936	4/2	bird on nest	heavy	usual		a few bits of milkweed fiber	on ground among gravel scraped from creek 4 feet from water, nest partly hidden by milkweed stacks		Eunice Hutchings
Mourning Dove		Choemepelia passerina terrestis	Lehi, Utah	5/24/1936	3/2	bird on nest	flush	5 inches overall	slightly cupped	very few grass and weed stalks	nest on grade of DRG WRR in pebbles and partly hidden by a bunch of lucem		John Hutchings
Mourning Dove		Choemepelia passerina terrestis	Lehi, Utah 6th north 5th west	5/22/1936	2-2	bird on nest	flush	usual		grasses and twigs (very few) laid upon dead leaves which had accumulated at the face of a bunch of sucker limbs	on the side of a half dead poplar tree 5 feet from ground bird unafraid.		John Hutchings
Black Vulture		Coragyps atratus	Benton bounty, Miss	4/30/1934	2	Sure	fresh	18 inches		rotten wood	in old hollow oak tree eggs laid on bottom wood right on level with ground
Marsh Hawk / Northern Harrier	Marsh Hawk / Northern Herrier eggs	Circus hudsonius	Lehi, Utah, Robert's pasture Jordan River	5/12/1933	1/4	Sure, Bird on nest	Fresh	24 inches outer, 14 inches cup	4 inches cup, 10 inches nest	base of tumbleweeds, rushes lined with soft rushed, very well made	nest on old rushes, has been in this locality for years, about 100 feet from river		John Hutchings
Marsh Hawk / Northern Harrier		Circus hudsonius	South of Sugar Factory, Lehi, Utah	6/19/1936	3	Bird Flushed	slight	16 inches across	almost flat	on ground in tall dry grass	near edge of straw that runs from mitt pond
Marsh Hawk / Northern Harrier		Circus hudsonius	south-east of Lehi, Utah	6/30/1938	5	bird flushed	bone forming	24 inches		on top of matted rushes flattened by bird sitting on them, two muskrat skeletons on mat near nest.
Marsh Hawk / Northern Harrier		Circus hudsonius	west of Lehi, Utah	5/12/1938	5	bird flushed	blood	14 inches across	almost flat	on ground in meadow, fine horse manure, used as nesting material, well hid by dry meadow grass.	allred's ranch on Jordan River
Marsh Hawk / Northern Harrier		Circus hudsonius	Saratoga, Utah	6/29/1939	3	Bird flushed	H	2 feet slight cup	14 inches	dry rushes tramped down. platform about 3 feet in diameter	on lake shore east of saratoga spring
Marsh Hawk / Northern Harrier		Circus hudsonius	South of Saratoga Spring, Lake shore	5/4/1940	5	bird in air	slight	20 inches across	2 inches	nest on pile of wind piled tumbleweeds a few sticks of sagebrush were used in outlining nest. few soft grass were also used for lining nest, best marsh hawk nest I have found.
Marsh Hawk / Northern Harrier		Circus hudsonius	Lehi, Utah RObert's pasture Jordan River	5/22/1934	2/6	birds at nest	heavy	24 inches	flat	rebuilt rushes and grass	same nest as set 1/4 5-12-1933 was taken from		John Hutchings
Marsh Hawk / Northern Harrier		Circus hudsonius	fields west of Lehi Utah County, Utah	6/20/1934	5	bird flushed	bone forming	24 inches across	almost flat	hardly enough material, nest ground just the matted dry grass used for nest, old tumbleweeds around to hide it. otherwise open country	short eared owls nests in same pasture.
Marsh Hawk / Northern Harrier		Circus hudsonius	West of Lehi, Utah	6/7/1934	5	bird on nest	fresh	24 inches across	flat	dry rushes and tumble weeds two sticks of sagebrush.	nest laid on matted rushes in swamp 18 inches above water thumman's swamp
Marsh Hawk / Northern Harrier		Circus hudsonius	north shore, Utah Lake, Lehi, Utah	5/25/1935	5	bird flushed	slight	24 inches	slight cup 8 1/2 inches	weeds and matted rushes	on ground at the edge of lake hid by dry rushes and some grass, duck nest 22 feet away in grass
Marsh Hawk / Northern Harrier		Circus hudsonius	Shore of Utah Lake, South of Lehi, Utah	5/3/1936	4	bird flushed	F	18 inches	almost flat	a few pieces of willow and tumble weed laid on solid foundation of matted rushes. rushes (many years growth) were so thick they held me up			John Hutchings
Marsh Hawk / Northern Harrier		Circus hudsonius	West of Lehi, Utah South of river bridge	5/25/1935	6	bird flushed	blood	24 inches across	almost flat	matted rushes, a few small sticks of rabbit brush and feathers from bird	nest 2 feet from ground (water) and dry matted rushes
Marsh Hawk / Northern Harrier		Circus hudsonius	South of Sugar Factory, Lehi, Utah	6/19/1936	3	Bird Flushed	slight	16 inches across	almost flat	on ground in tall dry grass	near edge of straw that runs from mitt pond
Sharp Shinned Hawk	Sharp Shinned Hawk eggs	Accipiter striatus / Accipiter velox	2 miles north of lehi, near creek	6/20/1938	4 young birds	young in nest	fully feathered left nest when disturbed			sticks and rootlets had from Red-Tail nest year before, but only a few of the original nest remained	30 feet up in Cottonwood tree on horizontal branch thick grove of them all around		John Hutchings
Sharp Shinned Hawk		Accipiter striatus / Accipiter velox	Alpine canyon, Utah county	5/29/1937	4	bird on nest	fresh	8 inhces	1 inch	small sticks, a little bark	nest about 10 feet up in corner on horizontal limb 6 feet out from trunk. tree near pipe line of Ut. Power and light where walking past almost everyday		collected by Mr. Peterson at power plant
Sharp Shinned Hawk		Accipiter striatus / Accipiter velox	in mouth of small canyon running out of provo canyon above vivian park	6/24/1940	2	bird	very heavy	8 inches across	1 cup	small sicks and a little bark , and dry leaves	on horizontal limb of conifer 15 feet up. 6 feet out from trunk. could be seen plainly from below.
Coopers Hawk	Cooper's Hawk eggs	Accipiter cooperii	Tick Ville, Utah county, Utah	6/25/1932	2/4	bird at nest	fresh	about 14 inches	almost flat	sticks	nest on top of magpie nest very little done by hawk in oak brush near spring		John Hutchings
Coopers Hawk		Accipiter cooperii	Cedar Valley, Utah county, Utah	5/18/1931	1/6	killed bird as she left nest	eyes forward			tumble weeds	nest located in a large pile of tumbleweeds that the wind had blown together, best and eggs exposed to the sun and weather
Coopers Hawk		Accipiter cooperii	Tick Ville Utah county, Utah	5/27/1933	3/4	bird on nest	fresh	14 inches	shallow saucer shape	sticks old magpie nest, very poor nest	in patch of oak brush 12 feet from ground near spring same nest as set #2/4 6-25-1932 was taken		John Hutchings
Coopers Hawk		Accipiter cooperii	Cedar Valley, Utah County, Utah	5/18/1931	1/6	shot bird at nest	fresh	24 inches	3 inches	tumble weeds	nest made on great pile of tumbleweeds, blown up by wind, no lining other than weeds		G.J.
Goshawk	Goshawk eggs	Accipiter gentilis	AF Canyon north of Allamont camp	6/10/1938	2 young birds	birds		usual		Sticks and bark, many feathers around edges of nest, bones of small birds perhaps thushes			John Hutchings
Goshawk		Accipiter gentilis	Bear Role off above mutual Dell AF canyon Ut. County	5/17/1939	3	bird on nest	blood streabs	24 inches	3 inches	sticks lined with stupes of bark, bark of quaking aspen	in quaking aspen grove nest in large tall tree, near top, overlooking canyon 5 old nests were in same grove birds very vicious, eggs couldn't be told from those of Red Tail
Goshawk		Accipiter gentilis	Gramet flat near creek at canyon Utah county, Utah	5/26/1939	3	bird on nest	Fresh	26 inches overall	4 inches	sticks lined with bark stripe	nest 34 feet up in quaking aspen tree, without limbs up to nest. birds attacked while climbing tree driven away with flipers, tree in quaking aspen grove on ridge south of flat		John Hutchings
Goshawk		Accipiter gentilis	Deer Creek, American Fork Canyon	5/17/1940	4	bird on nest	fresh	26 inches across	4 inches	sticks, bark stripe	nest in aspen grove just over ridge from one taken last year, nest in tall smoth tree 28 feet up. birds very vicious, attacking time after time driven away with flippers		John Hutchings
Western Red Tail Hawk	Red-Tailed Hawk eggs	Buteo jamaicensis / Buteo borealis	Lake Mountain, east side of Cedar Valley, Utah County, Utah	4/16/1933	3/4	bird on nest	fresh	14 inches		sticks, sage brush and rat dung.	nest in high rugged ledge on west slope of Lake Mountain watched bird come and leave nest very beautiful have visited the nest last year. 32 but set being incomplete did not take them
Western Red Tail Hawk		Buteo jamaicensis / Buteo borealis	north west end of Lake Mountain	4/26/1937	3F	bird on nest	F			nest in old ravine west the hawks had done little to restore the old nest neither in adding material or in beautifying the cup was almost flat	in notch of cliff 30 feet high		John Hutchings
Western Red Tail Hawk		Buteo jamaicensis / Buteo borealis	Lake Mountain Cedar Valley, Utah County, Utah	4/17/1932	2/3	sure	fresh			in crevice in cliff, rat manure and a few rabbit bones	nest on ledge in cliff about 50 feet up, two eggs in the nest one on narrow shelf about two feet below nest (bleached)
Western Red Tail Hawk		Buteo jamaicensis / Buteo borealis	north of Lehi, Utah County, Utah	5/9/1936	3	bird	H	26 inches	3 inches	sticks lined with fine twigs and bark stups	in tall cottonwood tree in creek bottom north of Lehi Utah, 25 feet from ground
Western Red Tail Hawk		Buteo jamaicensis / Buteo borealis	South end of Cedar Valley Utah County, Utah	4/30/1933	5/2	sure	heavy	24 inches	5 inches	sticks of cedar and sage	in cedar tree 9 feet from ground, old nest I thing the nest was not build by Red Tail
Western Red Tail Hawk		Buteo jamaicensis / Buteo borealis	Tick Ville, Utah County, Utah	4/26/1931	1/3	bird on nest	fresh	14 inches		sticks no lining	nest on top of old magpie nest, in oak brush 15 feet from ground bird very noisy, darting very close		John Hutchings
Western Red Tail Hawk		Buteo jamaicensis / Buteo borealis	north west end of Cedar valley (Cedar Grove)	4/21/1933	4/2	bird on nest	heavy	old rough leg nest	old nest flattened out	sticks and bark and a dozen cacti pads and rabbit bones	I took set of rough leg from nest last year, Red-Tail had done little or no work on nest, in dead cedar tree east side of road Cedar Grove		H.C.H.
Western Red Tail Hawk		Buteo jamaicensis / Buteo borealis	Goshen Pass, Utah County, Utah	4/2/1933	6/3	sure	slight	24 inches	4 inches	sticks and bark stips	cedar tree 12 feet from ground very good nest for Red-Tail
Swainson's Hawk		Buteo swainsoni / Buteo swainsoni bonapart	South end of Utah valley, near Allerla Utah County, Utah	5/16/1932	1/5	sure		42 inches	5 inches	large sticks twigs bits of cedar bark	the nest was in the top of a cedar tree about 8 feet from the ground had been rebuilt for several years until it would hold a thousand pounds and covered the entire top of the tree
Swainson's Hawk		Buteo swainsoni / Buteo swainsoni bonapart	west slope of Lake Mountain, Cedar valley, Utah County, Utah	5/9/1933	3-4	bird leaving nest	light blood	2 1/2 feet across	4 1/2 inches	sticks some rather large cedar twigs bark and larger than common, appeared to have been rebuilt several times	top of large white cedar about 15 feet up, south slope of small canyon.
Swainson's Hawk		Buteo swainsoni / Buteo swainsoni bonapart	Rabbit Valley 7 mile pass, Utah County, Utah	5/25/1933	3	bird on nest	F	3 1/2 feet overall	2 1/2 inches	sticks, sage, lined with cedar bark	nest in Cedar tree 10 feet from ground, bird unafraid, flew to a tree about 100 feet away and watched, male bird circled in air
Swainson's Hawk		Buteo swainsoni / Buteo swainsoni bonapart	in the pass between Utah valley and Cedar valley west of Saratoga	5/3/1940	4	bird on nest	bone forming	3 1/2 feet	2 3/4 inches	sticks, lined with tumble weed and strips of bark several bits of worn out rope and pieces of egg cartons picked up from bear by sheep camp site.	In Cedar tree on edge of wash.
Ferruginous Rough Leg/ Ferruginous Hawk	Ferruginous Rough Leg / Ferruginous Hawk eggs	Buteo lagopus / Archibuteo ferrugineus	South west end of Lake Mountain, Cedar Valley, Utah County, Utah	4/7/1933	1-4	birds	fresh	3 feet across	4 inches	sticks, cedar bark, and twigs a few bones	nest in top of a low bushy cedar, plainly seen for a mile distance, bird after leaving nest circled around many times crying male came from valley and both circled several times
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	north end of rush valley Toole County, Utah	4/21/1933	3/4 beautifully marked	birds leaving nest	slightly	usually		sticks, brush, weeds and bark	nest in top of cedar tree at outer edge of grove, several nests in locality, three inhabited (eggs very unusual)
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	Cedar Valley, Utah County, Utah	4/9/1933	2/4	bird on nest	heavy	about 4 feet	2 feet	sticks and tumble weeds lined with bark	nest in small cedar on south slope of hill at mouth of small canyon on Lake Mountain
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	Cedar Valley west slope of Lake Mountain	4/15/1933	3/5	birds at nest	heavy	3 feet 9 inches	5 inches	sticks lined with bark and part of comic sheet from Salt Lake Tribune	In dead cedar at foot of mountain about 3 miles south of Cedar grove
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	7 mile pass Utah County, Utah	4/7/1933	1/4	sure	fresh	4 feet	20 inches	sticks - strips of cedar bark	nest in cedar tree, covering entire top. Both birds at nest very excited. one of the birds dark brown no white visible, other true marking of Ferruginous. 9 feet from ground
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	south end of Cedar Valley, goshen pass	4/17/1932	2/5	bird at nest	slight	5 feet outside 12 1/2 inches inside	5 inches	large sticks of Cedar and sage closely woven and rather firm, lined with bark and a few feathers from the bird.	bird very excited and circled close to me, giving wonderful opportunity to study		John Hutchings
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	Cedar Valley, Utah county, Utah	4/20/1934	1/3	sure		4 feet	5 inches	sticks, bark, and tumble weeds	in cedar tree, 8 feet from ground
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	Chimney rock pass, Utah County, Utah	3/3/1934	5/5	bird on nest	blood streaks	4 feet 6 inches	5 inches	entirely sage brush, lined with strips of cedar bark. Nest very neatly made. Round as if bade by man. Bird sat in nearby tree and watched.	nest covered entire top of small compact cedar tree, top of nest only 6 feet from ground, could see the eggs
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	Cedar Valley, Utah County, Utah	4/8/1934	6/5	bird on nest	slight	5 feet	18 inches	cedar sticks, sage brush, and tumbleweeds. Lined with strips of bark and old paper	nest in top of small cedar tree, isolated, near margin of foot hill 8 feet from ground, nest had been rebuilt many times. Tree almost full of sticks and nest material. great pile under tree.
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	west side of Lake Mountain, Cedar Valley, Utah County, Utah	4/30/1936	3	bird	Heavy	2 feet 6 inches	4 inches	sticks some of which were incredibly large. a great pile of sticks under tree (cedar) looked as though the birds had the misfortune of losing their first nest and had reconstructed it. the three eggs were heavy, almost ready to hatch
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	south end of Cedar valley, Utah County, Utah	4/26/1936	2/3	sure	fresh	4 1/2 feet	6 inches	the usual sticks, cedar sticks and sage brush	12 feet from ground
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	in lone tree (cedar) west of Goshen pass, cedar valley	4/8/1936	3	bird on nest	Heavy	3 feet 6 inches	12 inches	sage brush and greasewood, very bulky lined with fine brush and a little bark pulled from tree which held the nest			John Hutchings
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	on flat south of cedar fort, Utah County, Utah	4/12/1935	3	bird on nest	Heavy	outside 42 inches x 16 inches	12 x 5 inch cup	sticks, sage brush, and wire from bailed hay. cup - sticks of cedar bark, bits of news paper. three lobes of cacti were among the sticks also a quantity of horse dung. Other items had been carried there by pack rats which were inhabiting bottom part of nest.			John Hutchings
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	Cedar Valley, Utah County, Utah	1/15/1935	1/2	bird on nest	fresh	3 feet	2 feet	sticks and tumble weeds, very well lined with bark	in small cedar 7 feet from ground, tree south of Cedar Fort, Utah, interesting dare, season very warm since xmas
Ferruginous Rough Leg/ Ferruginous Hawk		Buteo lagopus / Archibuteo ferrugineus	west side of chimney rock pass, Utah and Cedar valley	4/9/1939	4	birds at nest	F	4 feet x 18 inches	cup 11 inches x 4 inches	sticks and hay (carried from nearby sheep camp) cup lined cedar bark and part of old sheep hide, and a number of small dry bones. Three were old nests in nearly every cedar in this locality, 12 in all			John Hutchings
Golden Eagle	Golden Eagle eggs	Aquila chrysaetos	Losser gulch north east side of Lake Mountain, Utah County, Utah	4/7/1940	4-2	sure	bone forming	5 feet across 7 feet deep	cup 13 1/2 inches x 4 inches	sticks of pine, cedar, and quaking aspen, lined with barks and fine fir bows	in tall thin fir tree 40 feet up tree, swaying badly when climbed, nest rebuilt over old one		John Hutchings
Golden Eagle		Aquila chrysaetos	South side of five mile pass, cedar valley, Utah County, Utah	4/14/1940	5-1	sure	heavy	4 feet 6 inches x 3 feet	cup 13 1/2 inches x 5 inches	sticks, sage brush, cedar bark and wood	about halfway up high 100 foot ledge, very hard to grab on hoop as ledge overhung ravine and great horned owl in same ledge within 100 feet.
Golden Eagle		Aquila chrysaetos	South side of 5 mile pass Cedar Valley Utah County	4/16/1941	1	sure	Heavy	4 feet 6 inches x 3 inches	cup 13 1/2 inches x 5 inches	same nest as set 5 was taken from last year			John Hutchings
Golden Eagle		Aquila chrysaetos	South side Goshen pass between Utah and Cedar Valley	4/9/1939	3/2	sure	bone forming	6 feet across 26 inches deep	15 inches deep cup x 6 inches deep	sticks, mostly of sage brush a quantity of bailing wire and two Salt Lake Tribune news papers, the latter articles carried from the site of an old sheep camp half mile away	near tucked away notch in ledge		John Hutchings
Golden Eagle		Aquila chrysaetos	Located by Jas Bee	4/4/1937		sure		8 feet by 8 feet	5 feet	built of sticks cup composed of Cedar Bark and twigs of fir inside measuring 14 inches across 5 inches deep, rim was 8 inches wide, built up from the stick platforms, snow covered nest up to the rim platform, on landing, had been used many years. snow from 3 to 5 feet deep	after an extensive hunt by Mr. R.G. Bee, James, Eunice, and myself, three old sites visited before finally found. nest in large fir tree about 200 yards below the last years nest (almost at the bottom of gulch) nest was mammoth affair.		John Hutchings
Golden Eagle		Aquila chrysaetos	Lossee gulch, north east side of Lake Mountain, Utah County, Utah	4/4/1937	2/2	bird at nest	one half, bone forming	8 feet across 5 feet deep	cup 14 inches across by 5 inches deep	sticks (base) lined cedar bark and sage of fir. Snow covered nest up to the 8 inches win	in large fir tree 30 feet from ground, on north slope of Mountain near bottom of ravine		R.G. Bee, James, Eunice, and John Hutchings
Golden Eagle		Aquila chrysaetos	end of box elder Canyon, east of alpine Utah County	4/23/1933	1/2	birds	blood streaks	8 feet across 4 feet deep	16 inch cup and 5 inches deep	large sticks, cup fine soft barks, many sprays of fresh evergreen 'fir' around outside of nest, a few feathers from the bird in nest	nest in large fir tree 30 feet up		John Hutchings
Golden Eagle		Aquila chrysaetos		4/14/1940	1	Bird on nest	About half	nest 3 ft by 2 1/2 ft	deep cup 4 in	built of sticks, lined with cedar bark. Usual, pine bows around nest.	In cliff, directly under raven nest.
Prairie Falcon		Falco mexicanus	Cedar Valley - north west of Lake Mountain	4/10/1932	2/5	bird at nest	slight	crevice in cliff	eggs lain on ground	rat dung, two or three pieces of sagebrush in crevice but not part of nest	in open crevice in cliff 30 feet high, first cliff on north end and west side of Lake Mountain
Prairie Falcon		Falco mexicanus	Long Canyon, Lake Mountain, Cedar Valley, Utah County	6/15/1934	7/5	bird at nest	slight	crevice causing protected shelf in cliff	large enough for man to sit in	no nesting material used except for sand which had sifted in front of nest or eggs in back of shelf close to wall. Red-Tail's nest not more than 50 feet away in same cliff			John Hutchings
Prairie Falcon		Falco mexicanus	Mountain, north of Topliff hill, Utah	4/17/1932	6	bird	F	7 inches x 7 inches	1 inch	depression scratched in rat dung, a few rabbit bones on rim of nest, likely carved in by rats before falcon came.		ledge flat over extending out from bottom crevice in ledge eggs could be seen from above, 120 feet	Harold H.
Prairie Falcon		Falco mexicanus	Chimney Rock pass, Utah County, Utah	4/17/1932	3/5	sure	fresh	10 inches	1 inch	very little, fine dirt in bottom of pot hole	in pothole near top of Chimney rock, north side
Prairie Falcon		Falco mexicanus	West side of Lake Mountain, Cedar Valley, Utah County, Utah	4/9/1933	4/5	(Sure) Bird on nest	fresh			very little done by falcons, as the nest had been taken from a pan of ravens who were still contesting the site, although they were building another nest about 200 yards along the same cliff.	In cliff about 30 feet from bottom and 10 from the top		John Hutchings and R.G. Bee
Prairie Falcon		Falco mexicanus	Cedar Valley, Utah County, Utah, Lake Mountain West side	4/7/1935	8/5	sure	fresh	crevice in cliff	slight cup 1 inch	rat dung	In cliff 20 ft from top nest well to the back of the hole
Prairie Falcon		Falco mexicanus	Lake Mountain, Cedar Valley, Utah County, West side of mountain	4/20/1935	9/5	Both birds at nest	slight	Natural hole in rock	cup 1 1/2 inch rat dung	rat dung	nest in cliff at mouth of small canyon, about 1/2 way down Lake Mountain
Prairie Falcon		Falco mexicanus	Goshen Pass, Utah County, Utah	4/12/1936	10/5	Sure both birds	fresh	14 inches pot hole	eggs on ground	sand	nest in bubble like hole in ledge of pummie stone, 20 feet high, north side of pass 1/2 mile from road.		John Hutchings
Prairie Falcon		Falco mexicanus	East side of Lake Mountain. End of short canyon running west of cotton woods.	4/21/1936	6	bird	one egg light color with no yolk, very little smaller than nest	8 inches x 8 inches	3 inches	sticks and wool - apparently falcon had taken nest from ravens which were still in locality and building nest about 100 feet north in same ledge, birds were very quarrelsome and fought in the air the ravens were masters when two to one flushed, the ravens were soon driven away.
Prairie Falcon		Falco mexicanus	North end of Lake Mountain, Cedar Valley, Utah County, Utah	5/2/1936	11/4	sure	heavy			same nest as set 2/5 4-10-1932
Prairie Falcon		Falco mexicanus	West side of Lake Mountain, East of Fairfield, Utah	4/14/1939	6 F	Bird	F	8 inches x 8 inches	1 inch	Rat dung eggs lay on rock	In ledge at mouth of small canyon, South front, in full sunlight most of day.
Prairie Falcon		Falco mexicanus	north end of Mountain, south side of 5 mile pass, Cedar Valley, Utah County	4/16/1941		bird on nest and in air	slight	no nest material	1/2 inch	nest was slight depression in fine rat dung in notch of cliff.	North face of cliff but, well protected by over hanging rock.
Prairie Falcon		Falco mexicanus	Chimney Rock Pass, north side of pass. Utah County, Utah	6/15/1933	4/6 first set of 6	sure bird at nest	fresh	crevice in high cliff	no cup	old flattened crow nest, falcon had done little or no work on nest, second set of eggs taken from this nest this year, set of 5 taken 4-4-1933	in cliff north side of pass about 1 mile off road, cliff about 75 feet		John Hutchings, HC. Eunice Hutchings and GB.
Prairie Falcon		Falco mexicanus	Cedar Valley, Utah County, Utah west side of Lake Mountain	5/21/1934	5/5	sure	slight	crevice in cliff	1 inch	Saucer scraped in rat dun, a few pellets and gnawed sheep bones.	nest in entrance to small cave about halfway up 60 foot cliff. Centuries of accumulated rat dung		John Hutchings
Prairie Falcon		Falco mexicanus	Chimney Rock pass, Utah County, north side of pass	4/2/1934	6/5	sure, bird stayed on nest until I almost reached the nest	one half		no cup	Old crows nest	same nest as set 4, 6-15-1933 was taken from, nest the same as last year except accumulation of rabbit bones. Rats had winter home under nest
Peregrine Falcon / Duck Hawk	Peregrine Falcon / Duck Hawk eggs	Falco peregrinus anatum	Pelican Point - Lake Mountain, Utah County, Utah	5/20/1935	1/4 on broken	birds at nest	fresh	7 inches		few sticks, egg on ground	in low ledge above old lime rock quarry, birds said to have been there for years - Mr. Cedarstrom	bird taken later and is now in my collection	Cedarstrom boy
American Kestrel / Sparrow Hawk	American Kestrel / Sparrow Hawk eggs	Falco sparverius	Dry Creek, north of town, Lehi, Utah	5/29/1934	10/5	sure	fresh	4 1/2 inches	14 inches	woodpecker hole	dead poplar tree, ready to fall over, 25 feet up		John Hutchings and H.C.H.
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah west of town	6/5/1933	8/4	sure	fresh	5 inches	8 inches	chips	same nest as set 7/5 5-16-1933 this is 4 sets of eggs taken from this nest this year, woodpecker 7 blue bird 5 SH 5 and SH 4
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah 3rd ward	5/9/1936	12/4	sure	fresh	4 inches	10 inches	woodpecker nest	in black willow stump 5 feet from ground, G. Barnes Pasture		John Hutchings and G.J.
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah home	7/20/1936	13/3	sure	fresh	4 1/2 inches	14 inches	woodpecker hole	half dead cottonwood 20 feet from ground, 3rd time birds have been robbed by boys this year		John Hutchings
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah, Dry Creek	7/20/1936	14/4	sure	fresh	4 1/2 inches	12 inches	chips in wood pecker hole	dead poplar tree 25 feet up
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah County, Utah	5/26/1933	11/5	sure bird on nest	heavy	old magpie nest		sticks	nest in old magpie nest in haw tree about 8 feet from ground, eggs almost white
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah	6/3/1933	12/5		fresh	wood pecker nest			in old cottonwood tree 10 feet from ground
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah County, Utah	5/29/1932	1/4	sure	fresh		16 inches		at Evan's farm west of Lehi, nest in woodpecker hole in black willow tree about 20 feet from ground
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah Old Rodeo Grounds west of town	5/29/1932	5/5	sure	heavy	4 1/2 inches	16 inches	chips	in old woodpecker nest in black willow tree 20 feet up
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah, Dry Creek, north of town	5/24/1931	3/5	sure	heavy	4 1/2 inches	12 inches	chips	in deserted woodpecker hole 15 feet up cottonwood tree
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah, North of town, Dry Creek	5/24/1931	2/5	bird at nest	heavy	4 1/2 inch opening	12 inches	fine rotten chips, several feathers	old cottonwood tree 14 feet up		John Hutchings
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah County, Utah	5/17/1931	1/5	bird on nest	fresh	deserted wood pecker nest	14 inches	fine chips in bottom	first sparrowhawk of the season, two miles north of Lehi, up Dry Creek, nest in cottonwood tree almost ready to fall down, pulled bird out of nest
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah 1 mile north of town 'creek'	5/17/1931	1/5	bird in nest	fresh	5 inches	14 inches	fine chips in bottom	old woodpecker hole in cottonwood tree 20 feet up, tree very tottery, bird taken from nest		John Hutchings
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah County, Utah	6/4/1932	5/4	caught bird in nest	fresh		10 inches		nest in black willow tree west of Lehi, 5 feet from ground, third set of eggs taken from same hole this year, one blue bird set 5 one Sparrow Hawk set of 5 and this one
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah County, Utah	6/4/1932	6/5	bird leaving nest	fresh	old magpie nest		sticks	nest in tall willow tree 30 feet up, eggs laid on top of old magpie nest, extra large eggs
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah County, Utah	5/15/1933	8/4	sure	fresh	old wood pecker nest			up dry creek north of Lehi, in old cottonwood tree
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah County, Utah	6/12/1932	7/5	sure	fresh	hole in bark	24 inches		nest in hole in Jordan river bank at Horseshoe bend - birds nest in same hole year after year
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, Utah	5/16/1933	10/5	sure				nest in black willow tree, in natural crevice caused by tree splitting alterson farm west of town
American Kestrel / Sparrow Hawk		Falco sparverius	Lehi, UT Co., Utah	5/16/1933	9/5	sure		Wood Pecker nest			Nest in black willow 12 ft up. Woodpeckers and hawks contrasting the heading sight infield west of town.
Long Ear Owl	Long Eared Owl eggs	Asio otus	Cedar Valley, UT. (Cedar Grove)	4/10/1933	2/5	Sure. Bird at nest.	Fresh	2 ft across	slight cup	Sticks and bark. old hawk nest.	Nest in top of Cedar in center of grove , 10 ft from ground. Owl has done little or no work on nest. Rats had used under part of nest for their home.		Eunice
Great Horned Owl / Western Pallid Horned Owl	Great Horned Owl eggs	Bubo virginanus pallescens	Lehi, UT. 7 mile pass	3/24/1933	4/2	Sure	Fresh	12 in across flattened nest		Last year raven nest sticks and wool.	Nest in natural crevice in low ledge, South side of road near old Dovton well, 7 mile pass.		J.H.
Great Horned Owl / Western Pallid Horned Owl		Bubo virginanus pallescens	Northwest end of Lake Mt. Cedar valley, Utah.	3/19/1933	1/2	Bird on nest	About one week along				In ledge about 100 ft high, I took a set of raven eggs from same nest, 4/17/1932. Very hard to get to being indented on the face of cliff, George Born assisted me by letting me over cliff on roap (old fashioned word for rope).
Great Horned Owl / Western Pallid Horned Owl		Bubo virginanus pallescens	Lehi, UT. Fire clay bed. 7 miles, west of town.	4/7/1932	1/3	Bird on nest	Heavy	Hole in wall of cut.	2 inch cup	cup scraped out in clay. No nest material.	Nest was made in hole left after blast, has been used 5 years in succession. Birds took little or no notice of men at work, 30 ft below their nest.		J.H.
Great Horned Owl / Western Pallid Horned Owl		Bubo virginanus pallescens	Chimney Rock Pass, Utah.	4/9/1933	5/3	Sure	Heavy	Natural crevice in rock		Rat dung and pellets	Nest in same site falcons used year before (Chimney Rock), 30 ft up on north side. Ravens contest site.		J.H.
Great Horned Owl / Western Pallid Horned Owl		Bubo virginanus pallescens	Lehi, UT.	3/19/1933	2/2	Sure, both birds.	Slight	Hole in bank	Slight depression	No nest material. Pellets in nest.	Nest located in natural crevice in bank of R.G.W. RailRoad cut at Jordan Narrows, 15 ft up from tracks. Judging from number of pellets in and around nest, site had been used as roost all winter.		J.H.
Great Horned Owl / Western Pallid Horned Owl		Bubo virginanus pallescens	Cedar Valley, UT.	3/22/1933	3/3	Sure. Bird flushed.	Heavy	Shallow hole in cliff	Slight depression	Rat dung and a few pellets.	In cliff 30 ft up (north end of Lake Mt.) snow on ground and in crevice to within a few inches of nest.		J.H.
Burrowing Owl		Athene cunicularia / Speotyto cunicularia hypogaea		4/30/1936	3/6	Bird	Fresh	4 ft burrow		Horse manure	Abandoned badger hole		J.H.
Burrowing Owl		Athene cunicularia / Speotyto cunicularia hypogaea	Lehi, UT. West of town near river bridge.	5/1/1934	1/9	Birds at nest	Several stages	10 inch pot hole at end of burrow		Lined with horse dung	Hole 10 ft long 2 ft deep 'old badger hole' in clay bank near river.		oh. and J.H.
California or Western Cuckoo	California Cuckoo eggs	Coccyzus americanus occidentalis	Lehi, UT.	6/28/1936	1/4	Bird at nest	all stages	7 in across		Reconstructed Robin nest	In half dead poplar tree 10 ft from ground.		J.H.
Black-chinned Hummingbird		Archilochus alexandri	Near mouth of Alpine Canyon	6/11/1935	2	Bird at nest	Fresh	7-8 by 3-4 unfinished		Cottonwood cotton, willowblossom, and cobwebbs.	Nest in mapletree ten ft from ground. 20 ft from stream, bird very excited		Harold C. Hutchings
Broad-tailed Hummingbird		Selasphorus platycercus	Alpine, UT. Near school house spring	7/2/1934	2	Bird with nest	Heavy	one inch	3-4 inches	Cottonwood floss and a few feathers covered with moss-lichens and bits of fine bark. woven in with cobwebb.	Nest on limb of dead quaking aspen near spring.
Broad-tailed Hummingbird		Selasphorus platycercus	American Fork Canyon	6/12/1934	2	Bird on nest	Light	3-4 inches	3-4 inches	Plant down covered with moss lichens and cobweb.	Found near mutual dell. in Choke Cherry tree at end of dead limb hanging over stream.		H.
Broad-tailed Hummingbird		Selasphorus platycercus	American Fork Canyon	8/1/1932		Bird		7-8 inches	3-4 inches	Soft tree cotton lichens and cobweb. I watched fight with squirrel which finally robbed the nest.	On dead willow overhanging stream near south dugway.		H.
Rufous Hummingbird		Selasphorus rufus	Lehi, UT	6/20/1933	2	Bird on nest	Fresh	7-8 inches	3-4 inches	Cottonwood floss wound with cobweb	Apple tree on slender limb 3 ft from ground.		H.
Rufous Hummingbird		Selasphorus rufus	Lehi, UT	7/30/1934	2	Bird on nest	One hatched while bring home	3-4 inches	7-8 inches	Cottonwood and sycamore floss covered with bits of bark, cobweb, and lichens.			H.
Rufous Hummingbird		Selasphorus rufus	Lehi, UT	6/21/1932	2	bird near nest	Light	3-4 inches	3-4 inches	Cottonwood floss, lichens, bits of wood from pole fence. built over last year.	In apple tree near end of limb 5 ft from ground.		Hutch
King Bird		Tyrannus tyrannus	West of Lehi, UT. On road to Mosida.	6/28/1932	1/4	bird at nest		3 1/2 cup 4 1/2 outside		Srring, grass, and wool.	Nest in crossarm hole of telephone pole 25 ft up. nest metal hung out and down pole 6 to 8 inches.		G. H.
King Bird		Tyrannus tyrannus	bone farm, north of Lehi, UT.	6/25/1936	5/3	bird at nest	Slight			Grass, Rags and wool.	Nest on crossarm of electric power pole, sheltered by insulator.		G. H.
King Bird		Tyrannus tyrannus	Pelican Point in utah county, Utah.	6/26/1933	2/4	Birds at nest	Slight	4 inches 5 1/2 over all	1 1/2 inches	Weed stalks and wool	In half dead cottonwood tree near house.		J. H.
King Bird		Tyrannus tyrannus	"Bull River" north of Lehi, UT	6/29/1933	3/3	Birds at nest	Slight	Usual			In half dead poplar tree 25 ft from ground.
King Bird		Tyrannus tyrannus	Bone farm at point of Mt. Lehi, UT.	6/20/1936	4/5	Bird at nest		Usual		String, weed stalks and wool.	Nest under wheel(grass) of windwill 30 ft up.		J.H.
Arkansas Kingbird	Arkansas Kingbird Eggs	Tyrannus verticalis	Saratoga Springs Lehi, Utah.	4/16/1934	2/4	Birds at nest	Slight	3 1/2 cup 5 overall	1 1/4	rags (part of old flag), string, weed stalks and wool. very well made but bulky.	In forks of old dead ash tree 20 ft up. Oriole nest in same tree on living limb.		J.H.
Say's phoebe	Say's Phoebe eggs	Sayornis saya	Delmonte Rush Valley, Utah.	7/8/1931	1/5	bird on nest	fresh	3 1/4 cup 6 overall	1 1/2	a few bits of tumbleweed, mostly wool, well covered with cobwebs.	Nest on old railroad lie up ed as beam in cellar under old deserted house.		J.H.
Western Flycatcher		Empidonax difficilis difficilis	American Fork Canyon, UT. South dugway	6/26/1933	1/4	Bird on nest	Fresh	3 in 5 in overall	3/4 in	Weed stems, fine bark stripes, and moss. held together with spiderweb and cocoons.	On a little rock shelf under large rock under high bank of creek. 2 ft from surface of water.		J.H.
Trail's Flycatcher		Empidonax trailli	Lehi, UT.	6/29/1933	3-4	Sure	Fresh	3 by 3 1/2 outside 2 by 1/2 cup		Fine grasses, milkweed fibers, and hair. cobweb used on outside. beautifully constructed.	In dwarf willows bordering marsh, 6 1/2 ft from ground.		J.H.
Trail's Flycatcher		Empidonax trailli	Lehi, UT.	6/30/1933	6-4	Sure	Fresh	3 1/2 by 4 outside	2 1/2 by 1 3/4 inside	grasses, fibers, and hair.	Wild rose thicket.		J.H.
Trail's Flycatcher		Empidonax trailli	Lehi, UT.	6/30/1933	5-3	Bird on nest	Heavy	3 by 3 3/4 outside	2 1/4 by 1 3/4	Fine grasses, milkweed fiber, lined with hair and fine rootlets.	Dwarf willows bordering marsh 8 ft from ground.		J.H.
Trail's Flycatcher		Empidonax trailli	Lehi, UT.	6/29/1933	4/4	Sure, Bird on nest.	Fresh	3 3/4 by 4 outside	cup 2 1/2 by 2 1/4	Fine bark, grasses and plant fibers.	In dense wild rose thicket.		J.H.
Desert Horned Lark	Desert Horned Lark eggs	Otocoris alpestris alpestris	Foothill north end of lake Mt. Cedar valley.	4/25/1935	2/3	Bird leaving nest.	Fresh	3 1/2 cup. 4 1/2 overall	3/4	Fine grasses, a few horse hairs.	Nest at the side of a boulder, on grassy ridge, several nests in locality.		J.H. and H.C.H.
Desert Horned Lark		Otocoris alpestris alpestris	Foothill, Lake Mt. Cedar valley, Utah.	7/1/1935	3/4	Bird leaving nest	Slight	3 in 4 1/2 in overall	3/4 in	Fine cheatgrass lined with finer bits of same nest.	Nest on ground under small sagebrush, on rocky ridge.		J.H.
Magpie	Magpie eggs	Pica pica hudsonia	Dry Creek, North of town. Lehi, Utah.	3/30/1931	1/6	Bird	Fresh	10 in inside 17 in outside	3 ft top to bottom	Outside sticks, inside good coat of mud lined with grass, hair, rootlets and hair.	In Haw tree (Hawthorn), 12 ft from ground, bulky structure well built, well protected by thorns.		J.H.
Magpie		Pica pica hudsonia	Evans Farm - West of town Lehi, UT.	7/3/1932	3/8	sure	Fresh	8 in cup 2 ft outside	2 feet	Stick, cup made of mud. Poorly lined with rootlets, grass, and few stripes of rag.	In black willow tree 30 ft from ground. Poorly constructed. Sparrow hawk nest in woodpecker hole about 10 ft under.		J.H.
Magpie		Pica pica hudsonia	North of town, Dry Creek. Lehi, Utah.	4/10/1933	4	Sure	Blood	9 in cup 3 1/2 ft length of nest		Sticks, cup of mud, will lined with coarse grass and rootlets, some horse hair.	Nest in thorn tree, 10 ft from ground, tree full of sticks - several years accumulation.		J.H.
Magpie		Pica pica hudsonia	New Survey, West of Lehi, UT.	4/20/1933	5/9	Sure	Reoccurrence of blood	8 in cup 2 ft outside		Sticks, mud cup well lined with grasses and horse hair.	Nest in lone thorn tree, 12 ft from ground, second time nest has been noted this year.		J.H.
Magpie		Pica pica hudsonia	West of town, Lehi UT	5/10/1934	6/8	Sure		8 in cup 2 ft		Sticks, cup of mud well lined with grass and rootlets.	Nest in top of willow and wild rose clump, well protected.		J.H.
Woodhouse's Jay	Woodhouse's Jay eggs	Aphelocoma woodhousei	Tickville, Utah. (West of Lehi, UT)	5/10/1940	4/7	Bird on nest	Fresh	8 in by 4 in outside	cup 3 1/2 by 2 1/2	Sticks as foundation and side walls. Cup - cedar bark, grass and wool.	In small, very compact, cedar in bottom of gulch. nest placed near main trunk of tree, very hard to see.
Woodhouse's Jay		Aphelocoma woodhousei	Tickville, West of Lehi, Ut.	5/20/1940	4	Bird on nest	Bone forming	8 in by 4 in usual	cup 4 in by 2 1/2 in	Foundation of sticks, lined with cedar bark, grass and wool.	In very compact cedar tree in bottom of gulch. four other nests in locality with newly hatched birds. each 4 birds.
Raven	Raven eggs	Corvus corax sinuatus	Mountain south of 5 mile pass, Cedar Valley, Utah.	4/6/1941	5	Birds	Heavy	3 ft overall	cup 11 in by 4 in	few sticks, wool and cedar bark. Snow all around and behind nest. Several inches deep, but interior of nest dry and warm.	directly under eagles nest 20 ft ( in ledge).
Raven		Corvus corax sinuatus	North end of Rush Valley, Utah.	4/7/1933	4/6	Sure, Birds.	Fresh	usual		Sticks, small cedar sprays and wool.	Nest found in ledge about 20 ft high in the north end of rush valley, south of 5 mile pass.		J.H.
Raven		Corvus corax sinuatus	5 mile pass between Cedar and Rush valley, Utah.	3/30/1933	3/8	Bird on nest	Fresh	Built up 14 in. 8 in cup	5 in	Sticks, cedar bark and wool.	Nest located on timber under railroad bridge about 30 ft high. Very hard to get at because of the steel cover on bridge.
Raven		Corvus corax sinuatus	Range, South of 5 mile pass. Utah County	4/28/1939	7	Birds very active in air.	Heavy	3 ft by 3 ft very bulky	12 in by 4 in	Pine sticks, cedar bark and wool.	In ledge. Notch and nest well concealed from below, but only 10 ft from foot of cliff.
Raven		Corvus corax sinuatus	5 mile pass, Cedar valley	4/28/1939	6	Birds out on nest, other sitting on railroad track along nest.	Fresh	2 ft overall 14 inches deep	cup 4 1/2 in by 10 in	Small sage brush and wool.	Nest laid on cross tie under railroad track spanning 5 mile wash. 30 ft above stream bed. nest had been destroyed 15 days before by railroad track men. 3 eggs were destroyed at that time. eggs of this set record small.
Raven		Corvus corax sinuatus	1 1/2 miles South of 5 mile pass on range between Cedar and Rush valley	4/14/1939	6	Bird on nest. Mate in air.	Fresh	20 in across 12 in deep	cup 5 by 12	Sticks of pinion pine, cedar bark and wool. Exceptionally well made.	Notch in rock. Almost to full of nest to permit birds. Every north and exposure about in center of 60 ft cleft. Eagle nest 45 ft south of great horned owl, 2 eggs 20 ft below.
Raven		Corvus corax sinuatus	Lake Mt. Eastside	5/7/1940	6	Birds at nest	Heavy	30 in overall 2 ft deep	cup 4 in by 12 in	Large sticks, brush, cedar bark, cup of wool.	Nest in old eagle nest in ledge, 50 ft from top of ledge, 20 ft from base. Very difficult to get at. P. Falcon in same ledge 100 ft South.
Raven		Corvus corax sinuatus	Cedar Valley, Ut.	4/16/1941	6	Birds at nest	Fresh	20 in by 2 ft 8 in deep	cup 4 1/4 in by 11 in	Sticks, mostly sage brush, lined wall wool, rabbit bones.	In old house. nest built on rafters.
Raven		Corvus corax sinuatus	West of Della utah	4/16/1938	6	birds	Fresh	4 ft overall 12 in cup	18 in with 5 in deep cup	Sage brush, shadscale and cottonwood twigs lined with bark and wool.	In tall cottonwood tree 32 ft from ground. Only tree in a radius of 3 miles.		J.H.
Raven		Corvus corax sinuatus	Cedar valley, UT.	4/15/1937	5	Birds	Light	10 in cup across 23 in overall	5 in deep cup	Mostly wool, a few sage sticks on outer edge. To hold nest in notch in the rock.	About 10 ft up in ledge south side of five mile pass.
Raven		Corvus corax sinuatus	West side Utah valley	3/21/1938	4	Birds at nest	Fresh	cup 12 in 18 overall	5 1/2 in cup	Sticks and wool - very compact. Great horned owl nesting around point of rock not 20 ft away. 3 eggs.	In rock crevice in ledge, South side 7 mile pass between Utah and Cedar valley.
Raven		Corvus corax		4/14/1940	6			cup inside 11 in by 5 in outside 4 ft.		Composed of sage and cedar sticks, lined with cedar bark and deer hair.	In cliff about 35 ft up, nest built in crevice of rock. Took falcon eggs from same place last year. Canopy of sticks about nest, heap of sticks below.
Pinyon Jay	Pinyon Jay eggs	Gymnorhinus cyanocephalus	Tickville, west of lehi, UT.	5/20/1939	5	Bird on nest	Bone forming	8 1/2 in by 4 in	cup 4 in by 3 in	Sticks. Outside very bulky but neat. Lined with grass, cedar bark and rootlets.	In Pinion pine 8 ft from ground. Saddled on ??? limb bird unafraid. 17 nests in this colony all with young on this date except this one.
Pinyon Jay		Gymnorhinus cyanocephalus	Clay Canyon, Utah. East of Sunshine.	5/10/1939	4	Bird on nest	Fresh	9 in by 3 1/2 in	cup 3 1/2 in by 2 in	Small sticks, bulky, bird - neat. Lined with cedar bark and wool.	In cedar tree 5 ft up, tree near bottom of canyon, 5 nests in groups.
Pinyon Jay		Gymnorhinus cyanocephalus	Tickville, UT. (west of Lehi, UT.)	5/20/1940	4	Bird on nest	Fresh	8 1/2 in by 4 in	cup 4 in by 2 1/2 in	Sticks lined with bark stripes and wool.	Many nests with young in locality.
Pinyon Jay		Gymnorhinus cyanocephalus	Tickville, Utah.	5/14/1940	5	Bird on nest	fresh	8 in by 4 in	cup 4 in by 2 1/2 in	Sticks outside lined with cedar bark and wool.	In Pinion tree - saddled on hog limb 6 ft from ground - tree near bottom of canyon.
Pinyon Jay		Gymnorhinus cyanocephalus	Cedar flat on west slope of Lake Mt. above claybed.	4/9/1933	8/4	Bird flushed	Fresh	8 1/2 in	4 in cup	Twigs, rootlets, bark, and wool.	Cedar tree 5 ft from ground on limb near outer edge of tree.		J.H.
Pinyon Jay		Gymnorhinus cyanocephalus	Cedar flat on west slope of Lake Mt. Cedar valley, UT.	4/9/1933	7/5	Bird on nest	Fresh of blood	8 1/2 in - 5 in cup	4 in	Twigs, rootlets, bark, and wool.	In old cedar, 3 old nests. appearance of a succession of nests by same bird.		J.H.
Yellow Headed Blackbird	Yellow Headed BlackBird eggs	Xanthocephalus xanthocephalus
Yellow Headed Blackbird		Xanthocephalus xanthocephalus
Red Winged Blackbird		Agelaius phoeniceus
Red Winged Blackbird	Red Winged Blackbird eggs	Agelaius phoeniceus	Clark Farm. Lehi, UT.	6/23/1933	6/5	Sure	Fresh	usual		Almost entirely of grass rootlets that had been uprooted by cultivator.	In water grass, around margin of field 10 in from ground.		J.H.
Red Winged Blackbird		Agelaius phoeniceus	West of town. Lehi, Ut.	6/12/1931	4/4. 1 cowbird	Sure	Fresh	usual		Grass stalks and milkweed fiber.	Wild rose bush, 4 ft from ground. Cowbird egg in set. eggs covered with egg yolk and stuck to bottom of nest.		J.H.
Red Winged Blackbird		Agelaius phoeniceus	Bullrush marsh, Utah lake. Above Lehi, UT.	6/3/1931	3/5	Sure	Fresh	usual		Rushes, lined with fine water grass and horse hair.	Attached to dry rushes, 3 ft above water.		J.H.
Bullock's Oriole	Oriole eggs	Icterus bullockii	College home west of Lehi, Ut.	6/13/1931	1/4	Birds at nest	Slight	5 by 8		Milkweed fibers, horse hairs, and twine string. Nest almost white.	In top of silver cottonwood tree, 40 ft from ground, birds had nested in same tree for years. Built another nest and raised brood after this was taken.		J.H.
Bullock's Oriole		Icterus bullockii	Bull River, North of Lehi	6/26/1936	2/4	Birds at nest	Fresh	4 1/2 in by 7 in		Almost entirely of black horse hair. A few strips of milkweed fiber.	The nest was hung out on the end of a slender limb high in the tree (black willow), it was necessary to cut the limb and let it to the ground with a roap (old fashion word for rope). We located 10 oriole nests in same locality.		J.H.
Brewers Blackbird	Brewers Blackbird eggs	Euphagus cyanocephalus	Bull River Lehi, UT	6/6/1933	5/6	Sure		usual		grass and weed stems, over old robin nest.	In ground up black willow stump 4 ft from ground.		J.H.
Brewers Blackbird		Euphagus cyanocephalus	New Surray. Lehi, UT. "Grandpa"	5/20/1931	1/6	Sure	Heavy	4 in cup 6 in outside	3 in cup	grass and plant fiber	In grown up black willow stump at edge of beet field, 6 ft from ground.		J.H. and Tom.
Brewers Blackbird		Euphagus cyanocephalus	Willow patch West of town. Lehi, UT.	5/23/1931	2/5	Sure	Slight	usual		grass and plant fiber, well lined horse hair.	In wild rose bush, 6 ft from ground.		J.H.
Brewers Blackbird		Euphagus cyanocephalus	Near Utah Lake, Lehi, UT.	6/10/1934	6/6	Bird on nest	Slight	4 in cup 6 in overall	3 in	Grass	Nest in animal track in salt grass pasture. Nest almost level with ground.		J.H.
Western Evening Grosbeak	Western Evening Grosbeak eggs	Coccothraustes vespertinus / Hesperiphona vesperina montana	Salem, UT.	5/27/1936	3	"Sure" both birds at nest.	Fresh	6 in outside 3 1/4 in inside	2 inches	Fine twigs and rootlets. Asparagus fern outside. Loosely but very well constructed. Lace like inside.	In oak 12 ft from ground.		Gibone and Arra Wind.
Goldfinch	Gold Finch eggs	Spinus tristis	Found at Saratoga.	7/4/1936	4	Bird near nest				Nest constructed of grass and bark stripes compactly put together. Lined with horse hair. Plant down was also used in the construction. The nest was completely hid from view until the leaves were parted and then there it was in full view, containing 4 pale, blueish white eggs, unmarked.	In the undergrowth of a box elder about 3 ft from the ground. Female near the nest. Very nervous. Would fly from tree to tree, then fly to small plants and grasses near the ground. Which bowed nearly to the earth with its weight. But still it would cling there and sway back and forth, chirping as it did, until it had to shift positions and then it would fly to another tree and then back near the nest.		J.H.
Goldfinch		Spinus tristis	Saratoga	7/4/1936	1/4	Bird at nest	Fresh	4 in across	2 in	Grass, Bark stripes, Plant down.	In undergrowth of boxelder.		J.H.
Pine Siskin	Pine Siskin eggs	Spinus pinus	Home. Lehi, UT.	11/21/1922	1/2	Bird on nest	Fresh	4 in overall cup 1 3/4 in by 1 in		Outer small dry pine twigs woven together with fine wotlets and a little string. Inside lining fine wotlets, horse hair, and soft plant cotton or milkweed.	In evergreen tree in yard, 5 ft from ground, season had been very warm, heavy snow on night of Feb. 22. Almost covered bird and nest over, but bird stayed with nest, fluttering the snow away with her wings. Eggs chilled and never hatched.
Pine Siskin		Spinus pinus	Lehi, UT.	4/25/1936	4/4	Bird on nest	Fresh	3 1/2 in outside 1 1/2 in cup	3 1/4 in	Evergreen twigs from 1 in to 4 in long wotlet's string and horsehair.	In evergreen tree in wins park 6 ft from ground.		J.H.
Western Savannah Sparrow		Passerculus sandwichensis	Tickville, UT. West of Lehi.	6/7/1937	2-4	Bird on nest	Fresh	6 in outside	3/4 in deep 3 in cup	Fine dry cheat grass sage brush leaves.	Nest concealed at bottom of small green sage brush surrounded by tall cheat grass. Almost impossible to see, as nest was submerged.		J.H.
Savannah Sparrow	Savannah Sparrow eggs	Passerculus sandwichensis	West Lehi, Utah.	6/30/1933	1-5	Bird on nest	Fresh	3 in across		Lined rootlets, grasses, and dead leaves.	Nest on ground well concealed in pea patch. bird felt secure when approached.		J.H.
Western Lark Sparrow	Lark Sparrow eggs	Chondestes grammacus strigatus	Grand Pan. Lehi, Utah.	7/1/1935	5/4	Bird leaving nest	Fresh	3 in 4 1/2 in overall	3/4 in	dry grass, a little hair.	On ground in beet field, well concealed between beet plants.		J.H.
Western Lark Sparrow		Chondestes grammacus strigatus	Grand Pa Lehi, UT.	6/26/1934	4/4	Bird Leaving nest	Fresh	3 1/2 in cup	1/2 in deep	Very little material used. fine weed and grass.	At side of dry burdock stalk at edge of field. On ground.		J.H.
Western Chipping Sparrow	Chipping Sparrow eggs	Spizella passerina	Lehi, UT.	7/4/1936	2/3	Bird on nest	Fresh	7 in by 2 in outside	cup 1 1/4 in deep by 3 in	Of rootlets, grasses and hair - very loosely constructed.	In Plum tree 10 ft from ground.		J.H.
Western Chipping Sparrow		Spizella passerina	Lehi, UT.	7/1/1938	1/4	Bird	Heavy	6 in outside 3 in inside	1 1/4 in	Cheat grass stems, rootlets, string and hair. Loosely constructed.	In plum tree 12 ft from ground.		J.H.
Clay Colored Sparrow	Clay Colored Sparrow eggs	Spizella pallida	West of Lehi.	6/13/1934	2/4	???	Fresh	4 in across	2 in deep	Grasses, bits of bark, and hair.	Tall rabbit bush.		J.H.
Brewer's Sparrow	Brewers Sparrow eggs	Spizella Breweri	North end of Cedar valley. Utah.	5/4/1938	1/4	Bird on nest	Fresh			Dry grass, rootlets, and plant fibers, and hair.	In sage brush 2 ft high.		J.H.
Brewer's Sparrow		Spizella breweri	North end of Cedar valley, UT.	5/4/1938	2/4	Bird at nest	Fresh	usual		dry grasses and rootlets lined with hair.	In sage brush on flat 2 1/2 ft from ground.		J.H.
Brewer's Sparrow		Spizella breweri	North end of Cedar valley, UT.	5/4/1938	3/3	Bird on nest	Fresh	usual			In rabbit bush, 3 ft from ground.		J.H.
Clay Colored Sparrow	Clay-colored Sparrow eggs	Spizella pallida	Cedar valley	6/13/1934	1/4	???	Fresh	4 in by 2 in deep		Grasses, bark, and hair.	Grease wood bush
Spurred Towhee	Spurred Towhee eggs	Pipilo maculatus montanus	North end, Tickville, Utah.	5/20/1938	1/4	Bird at nest	Fresh	Outside 8 inches	3 inches	Sage bark stripes lined with oak leaves, grass and bark.	6 ft from bottom of ravine on south slope of hill. on ground under scrub oak and sage bush.
Spurred Towhee		Pipilo maculatus montanus	Tickville, UT.	5/20/1938	2/3	Flushed bird from nest	Slight	usual		Sage bark stripes lined nest.	At foot scrub oak near top of hill on northside.
Spurred Towhee		Pipilo maculatus montanus	Tickville, UT.	6/1/1938	3/4	Bird at nest	Heavy			Sage bark stripes lined with grass oak leaves and bark.	Foot of scrub oak.
Spurred Towhee		Pipilo maculatus montanus	Foot hills north of Lehi, Utah.	6/10/1933	1/3	Bird fussing near nest	Fresh	4 in 5 1/2 in overall	1 1/2 in	Dry leaves and grass well lined with fine grass.	Nest on ground in clump of oak bush, well concealed.		J.H.
Green Tailed Towhee	Green-Tailed Towhee eggs	Pipilo chlorurus	"Tickville" West of Lehi, UT.	5/27/1933	1/4	Bird at nest	Fresh			Weed stems, grasses, fine twigs and rootlets. Dry leaves.	Nest set on root projecting from bark. under overhanging scrub oak. near a spring.		J.H. and H.C.H.
Red Cardinal		Cardinalis cardinalis	Benton Co. Miss.	5/10/1934	5			3 inches	1 inch	fine grass and horse hair.	In small hollow of walnut tree (black). Ten feet from ground.
Black Headed Grosbeak	Black Headed Grosbeak eggs	Pheucticus melanocephalus / Zamelodia melanocephala	West of town. Lehi, UT.	5/1/1931	1/3	Bird on nest	Fresh	6 in overall	shallow cup	Loosely constructed of rootlets, grass and sprays of asparagus.	In dwarf willows, 8 ft up, near creek.		J.H.
Black Headed Grosbeak		Zamelodia melanocephala (new name is Pheucticus melanocephalus)	West of town. Lehi, UT.	5/26/1931	2/3	Bird on nest	Fresh	6 in overall	Very shallow	Fine sticks and rootlets.	In wild rose and willow thicket, 10 ft from ground.		J.H.
Black Headed Grosbeak		Zamelodia melanocephala (new name is Pheucticus melanocephalus)	Olson place. Lehi, UT.	5/31/1931	3/4	Bird on nest	Fresh	5 in cup 7 in overall	3/4 in	Rootlets, wild mustard stalks.	Nest in wild plum thicket, overhanging creek 6 ft from ground.		J.H.
Black Headed Grosbeak		Zamelodia melanocephala (new name is Pheucticus melanocephalus)	Home. Lehi, UT.	6/3/1931	4/3 one cowbird	Bird on nest	Fresh	5 inches	Shallow	fine weed stems, rootlets and bits of string	On horizontal limb of pear tree, 12 ft from ground. Nest in same tree three years in succession. Birds left nest when cowbird was removed.		J.H.
Black Headed Grosbeak		Zamelodia melanocephala (new name is Pheucticus melanocephalus)	Willow patch, west of home. Lehi, UT.	6/10/1934	6/6	Bird on nest	Fresh	7 in 3 3/4 in cup	3/4 in	grasses, rootlets and milkweed fiber.	In wild rose and willow thicket 8 ft from ground.		J.H.
Black Headed Grosbeak		Zamelodia melanocephala (new name is Pheucticus melanocephalus)	Home	6/10/1936	7/2 One cowbird	Watched bird build nest.	Fresh	6 1/2 in overall 3 1/2 in cup	3/4 in	Grass stems, wild mustard and rootlets.	In apple tree, 12 ft from ground, birds left nest when Cowbird egg was removed.		J.H.
Tree Swallow	Tree Swallow eggs	Tachycineta bicolor	Silver Lake Flat, American Fork Canyon, Utah.	7/4/1938	1/5	Bird at nest	Fresh	1 1/4 in hole.		Decayed wood	In dead aspen, 12 feet from ground.
Violet Green Swallow	Violet Green Swallow eggs	Tachycineta thalassina	Bird valley, north of Timpanogos, Provo Canyon, Utah.	6/25/1938	1/5	Bird on nest	Fresh			Decayed wood, small twigs.	20 feet up in live aspen - in same tree with purple martin.
Loggerhead Shrike	Loggerhead Shrike eggs	Loggerhead shrike (Lanius ludovicianus)	North end of Cedar valley, UT.	5/18/1931	1/4	Bird leaving nest	Fresh	4 in cup 7 in outside	2 in	thorny sticks and tumbleweed stalks, lined with wool and a little fine grass. Several rabbit bones placed around on tree.	In small compact cedar 5 ft from ground on outer edge of grove.		J.H.
Yellow Warbler	Yellow Warbler eggs	Dendroica aestiva (Now is named Setophaga petechia)	Lehi, UT.	6/21/1931	1/4	Bird at nest	Fresh			Fine plant fiber, mostly milkweed, lined with hair.	In top of plum tree 20 ft from ground.		J.H.
Sage Thrasher	Sage Thrasher eggs	Oreoscoptes montanus	Field west of town. Lehi, UT.	6/4/1932	1/4	Bird leaving nest	Fresh	3 1/2 in cup 7 in outside	4 in	Sticks of greasewood lined with grasses.	In greasewood bush, 4 ft from ground, well concealed.
Sage Thrasher		Oreoscoptes montanus	River bank west of Lehi, UT.	6/10/1933	2/3	Bird leaving nest	slight	Usual		rather long twigs of greasewood, tumbleweed, and grasses. Neatly lined with fine grass.	In greasewood bush, 5 ft from ground, 20 ft from river.
Sage Thrasher		Oreoscoptes montanus	Grampa's Pasture west of Lehi, Utah.	6/10/1933	3/4	Bird leaving nest	Fresh	Usual		Twigs, weed stems, and grass.	In isolated greasewood, 4 ft from ground, very well concealed.
Sage Thrasher		Oreoscoptes montanus	Field west of town, Lehi, Utah.	6/10/1933	4/4	Bird leaving nest	Fresh	4 in cup 7 in overall	2 1/2 in cup	Twigs, weed stems and grasses. Some horse hair in lining.	Grease wood bush in fence corner, very well concealed.
Sage Thrasher		Oreoscoptes montanus	South of road west of Jordan. Lehi, UT.	6/6/1936	8/4	Bird at nest	Fresh	Usual		Twigs, lined fine grass and horse hair.	In greasewood bush, 18 inches from ground.
Sage Thrasher		Oreoscoptes montanus	West of Saratoga Springs - Lehi, Utah.	7/4/1936	2/4	Bird leaving nest	Fresh	Usual		Usual	In thick greasewood patch along wash.
Sage Thrasher		Oreoscoptes montanus	Woofenden Farm. Lehi, UT. West of river.	6/16/1936	9/5	Bird leaving nest	Fresh	8 in overall 3 1/2 in cup	2 1/2 in	Twigs and weed stems, neatly lined with fine grass. A little wool.	In greasewood bush 2 ft from ground 20 nests found. 10 a patch of greasewood.
Western Mockingbird	Western Mockingbird eggs	Mimus polyglottos leucopterus	North West of Woofenden home. West of Lehi, UT.	6/13/1938	4			8 1/2 by 4	cup 4 by 2 3/4	Greasewood sticks 'base', lined with fine grasses, wool and plant leaves.	Greasewood - 3 ft from ground - usual. Sunshade of sticks.
Western Mockingbird		Mimus polyglottos leucopterus	Little Valley back of pelican point, Utah.	6/24/1940	4	Birds - Maru birds	Several pairs	8 1/2 in by 4 in	cup 3 1/2 in by 2 3/4 in	Sticks - grass, bits of cedar bark and plant fiber.	Nest in better bush. 3 ft from ground bird undisturbed by my working nearby.
Western Mockingbird		Mimus polyglottos leucopterus	Woofenden Farm. West of Lehi, UT.	6/20/1940	4	Bird on nest	Observed	8 in by 4 in	cup 3 1/2 in by 2 1/2 in	sticks gathered around yard, some hay lined with bits of bark, string, wool and small bits of rag.	Nest in rosebush 25 feet from house, wonderful singer.
Western Mockingbird		Mimus polyglottos leucopterus	Greasewood patch, north and west of woofenden farm. West of Lehi, UT.	6/3/1938	4	Birds	Fresh	About - 8 in by 3 1/2 in outside	cup 3 1/2 in by 2 in	Usual, Greasewood foundation with well woven compact, inner lining with fine grasses, wool and soft plant leaves.	In greasewood bush 4 ft from ground. Well made sum shade placed over nest. bird very shy. flyed off nest and flew along ground among bushes for 50 feet. Many sage thrashers in this locality 20 nest located in this 60 acres. Eleven nests found and observed in this group.
Western Mockingbird		Mimus polyglottos leucopterus	West of Lehi, UT. South West of Saratoga Springs.	6/10/1939		Bird on nest	Fresh	8 in by 3 1/2 in	cup 3 1/2 by 2 1/2 in	usual sticks of greasewood with bulky outside and well constructed, well lined cup. (grasses, wool, and plant leaf.)	Usual sunshade several birds in locality, but didn't seem to be nesting.
Western Mockingbird		Mimus polyglottos leucopterus	West of Lehi, Utah.	5/30/1936	4	Took bird	Fresh	8 in overall 5 in deep	cup 4 in by 2 3/4 in	Outside rough sticks of greasewood lined with grass, hair, wool, and soft plant fiber, soft leaves from small plant common to locality.
Western Mockingbird		Mimus polyglottos leucopterus	West of Lehi, UT.	7/2/1936	3/4	Sure	Light			Usual	Greasewood		J.H.
Western Mockingbird		Mimus polyglottos leucopterus	West of Lehi, UT.	5/30/1936	1/4	Bird on nest	Fresh	10 in overall	3 1/2 in cup	thorns, grass, rootlets, and soft weed leaf.	In greasewood about 3 ft from ground.		J.H.
Western Mockingbird		Mimus polyglottos leucopterus	West of Lehi, UT.	6/4/1936	2/4	Sure	Fresh	Usual			Greasewood		J.H.
Western Mockingbird		Mimus polyglottos leucopterus	Lehi, Utah.	6/4/1936	1/4	Sure	Heavy			Same as set one	In greasewood bush, 4 ft from ground, about 100 yards from nest #1.		Eunice Hutchings
Western Mockingbird		Mimus polyglottos leucopterus	South west of woofenden home. West of Lehi, UT.	6/28/1938		Birds	Observed	8 in by 4 in	cup 3 1/2 in - 2 1/2 in	Usual sticks of greasewood, lined with wool, grasses and bits of plant fibers.
Western Mockingbird		Mimus polyglottos leucopterus	West of Woofenden home - west of Lehi, UT.	1938-06-21	4	Birds	Observed	8 by 3	3 1/2 in by 2 1/2 in	Usual Greasewood stick foundation with neat well woven cup composed of wool grass and soft leaf.
Rock Wren	Rock Wren eggs	Salpinctes obsoletus	Pelican Point, Utah.	5/26/1940	2/6	Sure	Fresh			Fine grass and rock	6 inch hole under a rock along side of track, 2 1/2 ft up.
Rock Wren		Salpinctes obsoletus	Pelican Point, Utah.	5/29/1938	1/6	Sure	Fresh			Fine grass and rock.	2 inch hole in cliff 30 feet up.
Parkman Wren	Parkman's Wren eggs	Troglodytes aedon parkmani	Silver Lake flat, American Fork Canyon, Utah.	7/8/1938	4/7	Sure	Fresh			Porcupine hair	In live aspen tree 8 feet up.
Parkman Wren		Troglodytes aeden parkmani	American Fork Canyon, Utah.	6/2/1936	2/7	Sure	Fresh			Small chips and deer hair.	Deserted woodpecker's nest in dead quaking aspen, 12 ft from ground.
Western Marsh Wren	Western Marsh Wren eggs	Cistothorus palustris / Telmatodytes palustris	Lehi, Utah.	5/10/1931	1/6	Sure	Fresh		5 inches	Rushes and cat tail downing.	Bull rushes, nest about 3 ft from water.
Western Marsh Wren		Cistothorus palustris / Telmatodytes palustris	Lehi, Utah.	5/28/1935	5/7	Sure	Heavy		5 inches	Rushes and cat tail downing.	Bull rushes, nest about 3 ft from water.
Western Marsh Wren		Cistothorus palustris / Telmatodytes palustris	Lehi, Utah.	5/10/1936	6/6	Sure	Fresh		5 inches	Rushes and cat tail dowing.	Bull rushes, Nest about 3 ft from water.
Nelson Nutchatch		Sitta carolinensis nelsoni	Above Granite Flat. American Fork Canyon.	6/18/1938	1/5		Fresh				Abandoned woodpecker hole in side of tree, 30 ft up.		J.H.
Willow Thrush	Willow Thrush eggs	Hylocichla fuscescens salicicola	South Fork. American Fork Canyon, UT.	7/24/1931	1/5	Bird on nest	Fresh	5 in overall 3 in cup	1 3/4 in cup	Strips of soft bark, Dry half rotted leaves, rootlets and some grass. Lined with fine rootlets and grass green moss around edge.	In Dogwood, hanging over creek fully exposed to sun.		J.H.
Willow Thrush		Hylocichla fuscescens salicicola	Granite Flat, American Fork Canyon, Utah.	7/4/1932	2/4	Bird on nest	Slight. Blood.	3 in cup 5 1/2 in outside	1 1/2 in.	Strips of quaking aspen bark, fine twigs, and leaves.	In top of dwarfed fir tree, 4 ft from ground fully exposed to sun. eggs bleached.		J.H.
Willow Thrush		Hylocicihla fuscescens salicicola	Silver Lake Flat, American Fork Canyon, Utah.	7/4/1932	3/4	Bird on nest	Slight	3 1/4 in by 6 in		Bark strips, moss and dry leaves. Lined with fine grasses and rootlets.	Nest in side of old quaking aspen tree in cavity made by bark pealing off. 4 ft from ground.		J.H.
Olive Back Thrush/ Swainson's Thrush	Olive Back Thrush eggs	Hylocichla ustulata swainsoni	Silver Lake Flat	6/24/1932	1/3	Bird leaving nest	Fresh	3 1/2 in by 5 in	1 1/2 in	Bark strips and grass. Lined with same met.	In Fork of small maple tree in grove. 8 ft up.		J.H.
Olive Back Thrush/Swainson's Thrush		Hylocichla ustulata swainsoni	Hanging Rock, American Fork Canyon.	7/26/1932	3/4	Bird leaving nest	Fresh	3 in cup. 5 in overall.		Bark strips, grass, and rootlets.	Small maple tree in grove near road, 7 ft from ground. Nest in fork of tree.
Olive Back Thrush/Swainson's Thrush		Hylocichla ustulata swainsoni	North Fork, American Fork Canyon.	7/6/1935	4/4	bird slipping from nest	Fresh	3 in cup 5 in overall		Bark strips, dry leaves, grasses, and a few bits of paper.	On top of small tree stump that had growth of branches around end, 5 ft from ground. Just a few feet from campstove.
Hermit Thrush	Hermit Thrush eggs	Hylocichla guttata pallasi	Tibble Hollow, American Fork Canyon, Utah. (I think he combined pine hollow and Tibble fork together as one place.)	6/29/1936	6/4	Bird on nest.	Slight	3 1/2 in cup 5 in overall	1 1/2 in cup	bark strips, weed stalks. Lined with fine grass and rootlets.	On ridge at head of Tibble hollow in dwarfed evergreen. Very well hid.		J.H.
Hermit Thrush		Hylocichla guttata pallasi	American Fork Canyon near Silver Lake	6/12/1934	3/4	Bird leaving nest.	Slight	3 1/2 in cup by 5 in	1 1/2 in cup	Bark strips, small weed stalks, and 20 ft grass. A little dry moss. Tucked in around edge.	In small compact spruce 4 ft from ground.		J.H.
Robin	Robin eggs	Turdus migratorius / Planesticus migratorius	Lehi, Utah.	4/4/1932	2/5	Bird on nest	Fresh	Usual		Milkweed fiber, string, a few bits of rag, grass and weed stalks. Lined with mud, grass, and hair.	On lower limbs of evergreen tree near outer-edge, 9 ft from ground. Tree in yard near my home.		J.H.
Western Bluebird		Sialia mexicana occidentalis	West field. Lehi, Utah.	7/2/1932	1/5	Bird in nest.	Fresh	4 in	8 in	Bark strips and feathers.	An old woodpecker hole in black willow tree 5 ft from ground bird dead on nest.
Bluebird		Sialia	Knot hole in wall of cereal mill, Lehi, Utah.	7/3/1933	2/6	Bird leaving nest	Fresh	2 in hole	6 in	Feathers, few bits of rag, and grass.	Nest between sheeting of wall of cereal mill, 20 ft from ground.		J.H.
Bluebird		Sialia	Mouth of West Canyon, Cedar valley, Utah.	5/16/1936	3/6	Bird leaving nest	Fresh	hole 2 ft deep		Soft bark strips and grass.	hole in high bank of creek, several nests in same locality.		J.H.
Mountain Bluebird		Sialia currucoides	North end of Cedar valley, Utah.	5/16/1936	6	Sure	Fresh			few grasses, bark, and feathers.	In small hole, the bank of 30 ft wash. Nest in 30 inches.		J.H.
Sparrow			Tickville, UT.	5/30/1938	1/4		Fresh	2 1/4 in inside	1 1/2 in	Dry grasses, films, hair, and a few feathers.	Top of Sage brush 30 ft high. Bird much smaller then previous		J.H.
Blue Jay	Blue Jay eggs	Cyanocitta cristata	Benton County Miss.	5/10/1934	4			4 inches	2 inches	Small sticks, mud, grass and paper.	8 ft from ground, On south side of spanish oak tree.
Blue Jay		Cyanocitta cristata	Benton County, Miss.	5/10/1934	3		Fresh	4 inches	2 inches	Small sticks, grass and paper.	30 ft up in the crotch of spanish oak tree. Near swamp.
Idaho Screech		Can not identify ( could be the Western Screech-Owl - Megascops kennicottii)	American Fork Canyon near Mutual Dell.	6/3/1934	1/3	Caught bird in nest	Fresh	Opening 2 1/2 in	10 in	no nesting material, except wings of small bird eaten by owls.	Nest in live quaking aspen, 16 inches in dim, 12 ft from ground. Bird unlike any other owl I have ever seen, Dark brown eyes, Bird 6 7/8 in long. 15 in wingspread.
Junco	Junco eggs	Junco hyemalis	Silver lake Flat, American Fork canyon.	7/4/1937	4, two broken.		Heavy	3 inches	3/4 inch	dry grass and rootlets.	At foot of aspen tree, nest level with ground, bird unwilling to leave nest.		J.H.
Gray Headed Junco		Junco phaeonotus caniceps	Divide between American Fork and Provo Canyon, Utah.	6/25/1938	1/4		Fresh			Grass and weed stacks.	On ground at foot of aspen, well concealed by grass.
Crow		Corvus	Dry Creek. Utah.	1940-04-16		Saw pair of Crows					By old Kirkham place to try possible nesting pair.

Audubon Interest Form

Can’t see the form? Click here to view it.

Hutchings Museum Institute

Oology (egg) Collection History

Eunice Hutchings Climbing to an Eagle Nest

Eunice Hutchings Climbing to an Eagle Nest

Audubon Interest Form

Donate an Artifact

Donate

Address

Phone

Hours

Admission

Explore the Museum Virtually