Documents • Iowa State University • Avian Archives of Iowa Online

Title	Genres	Topics	Date (Start)	Date (End)	Type	Description	Creator/Author	Birds	Locations	Locality	Habitat	Remarks

Rare bird documentation form for Henslow's Sparrow at Hayden Prairie State Preserve, 1981	Field notes	Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds	1981-05-30	N/A	Rare birds documentation form	Rare bird documentation form for three or more Henslow's Sparrows at Hayden Prairie State Preserve in Howard County, IA on May 30, 1981.	Moore, Francis L.	Henslow's Sparrow	Hayden Prairie State Wildlife Area	Hayden Prairie (Howard County) State Preserve	General: low lying, wet, prairie Specific: along side of slope facing South east wet type of prairie with scattered shrubs, trees and weeds	The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Bob Myers. \| Elimination of similar species: Grasshopper Sparrow does not have streaked breast and olive-green on the hind neck. Olive-green hind neck also is good field mark as compared to Le Conte's and Sharp-tailed which do not have this colouration on their necks and they also have orange on face, this species does not. \| The original documentation form event lasted from 08:30:00/09:00:00.	Iowa Ornithologists' Union \| MS 166	35	57
Rare bird documentation form for Varied Thrush at Hawkeye Wildlife Refuge, 1990	Field notes	Birds--Identification Ornithology Rare birds	1990-04-07	1990-04-09	Rare birds documentation form	Rare bird documentation form for a Varied Thrush at Hawkeye Wildlife Refuge in Johnson County, IA on April 7, 1990.	Sotelo, Tony	Varied Thrush	Hawkeye Wildlife Management Area	Hawkeye Wildlife Refuge - South of black-top road just opposite of 1st parking lot west of headquarters, north of reservoir	Woodland trees mixed with tall pine trees. It was perched in a Willow that was large - a lot of dead trees there.	The documentation form by Tony Sotelo is the only one submitted and forms the basis of this record. \| Elimination of similar species: 1) The male has a bluish back 2) The juvenile has a whitish belly and lacks the breast-band 3) The Robin lacks eye stripe, wing-bars, and breast-band \| The original documentation form event lasted from approximately 15:00:00/15:05:00.	Iowa Ornithologists' Union \| MS 166	35	11
Rare bird documentation form for Yellow-crowned Night Heron at Hawkeye Wildlife Management Area, 1991	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1991-08-11	1991-11-30	Rare birds documentation form	Rare bird documentation form for a Yellow-crowned Night Heron at Hawkeye Wildlife Management Area in Johnson County, IA on August 11, 1991.	Dankert, David L.	Yellow-Crowned Night Heron	Hawkeye Wildlife Management Area	Hawkeye Wildlife Ref., Coralville Res., Johnson Co., 0.5 mi sw Hwy 218	Reservoir floodplain, shallow water, mudflat w/o vegetation	The documentation form by David L. Dankert is the only one submitted and forms the basis of this record. Other observers include Jeffrey B. Dankert. \| Elimination of similar species: Black-crowned Night Heron (imm) has larger light spots on back and its bill is less stout. \| The original documentation form event lasted from 11:30:00/11:35:00.	Iowa Ornithologists' Union \| MS 166	32	23
Rare bird documentation form for Golden Eagle at Hawkeye Wildlife Area, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-03-10	1985-03-17	Rare birds documentation form	Rare bird documentation form for a Golden Eagle at Hawkeye Wildlife Area in Johnson County, IA on March 10, 1985.	Hollis, Richard Jule	Golden Eagle	Hawkeye Wildlife Management Area	Hawkeye Wildlife Area, Johnson Co	sky	The documentation form by Richard Hollis is the only one submitted and forms the basis of this record. \| Elimination of similar species: The above description eliminates Bald Eagle imm & Turkey Vul. \| The original documentation form event occurred around 15:00:00.	Iowa Ornithologists' Union \| MS 166	33	31
Rare bird documentation form for Peregrine Falcon at Sand Point in Hawkeye Wildlife Area, 1984	Field notes	Birds--Identification Ornithology Rare birds	1984-12-02	1984-12-09	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Sand Point in Hawkeye Wildlife Area in Johnson County, IA on December 2, 1984.	Staudt, Thomas J.	Peregrine Falcon	Sand Point	Hawkeye Wildlife Area - Sand Point Road	woodline edge opening to reservoir back water	The documentation form by Thomas J. Staudt is the only one submitted and forms the basis of this record. \| Elimination of similar species: Facial pattern eliminates other falcons. \| The original documentation form event occurred around 10:45:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Northern Goshawk at Hawkeye Wildlife Area, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-03-03	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Hawkeye Wildlife Area in Johnson County, IA on March 3, 1986.	Staudt, Thomas J.	Northern Goshawk	Hawkeye Wildlife Management Area	Hawkeye Wildlife Area	deciduous woods with open creek - scattered open fields - a goshawk has been seen in this area for the post 3-4 years	The documentation form by Thomas J. Staudt is the only one submitted and forms the basis of this record. Other observers include John Goddard. \| Elimination of similar species: The eye strip and blue-gray upperparts eliminate other accipiters. \| The original documentation form event lasted from 09:20:00/09:22:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Blue Grosbeak at the Hartman Reserve Nature Center, 1986	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1986-05-07	1986-05-28	Rare birds documentation form	Rare bird documentation form for a Blue Grosbeak at the Hartman Reserve Nature Center in Black Hawk County, IA on May 7, 1986.	Bebout, George	Blue Grosbeak	Hartman Reserve Nature Center	Hartman Reserve, Nature Center, Cedar Falls, IA.	Deciduous Brush, 20-30 Ft. in height.	The documentation form by George Bebout is the only one submitted and forms the basis of this record. Other observers include Viola Bebout and Everett Alton. \| Elimination of similar species: Blue Bird, Indigo Bunting and Cowbird were eliminated by virtue of comparisons of features to pictures in Golden Guide to Birds Of [sic] North America. \| The original documentation form event lasted from 12:30:00/12:50:00.	Iowa Ornithologists' Union \| MS 166	35	70
Rare bird documentation form for Swainson's Hawk at Hartman Reserve, 1977	Field notes	Birds--Identification Ornithology Rare birds	1977-04-20	1977-12-01	Rare birds documentation form	Rare bird documentation form for three Swainson's Hawks at Hartman Reserve in Cedar Falls in Black Hawk County, IA on April 20, 1977.	Stone, Tom	Swainson's Hawk	Hartman Reserve Nature Center	Hartman Reserve, Cedar Falls, (Nesting)	Cedar River flood plain area, lowland forest	The documentation form by Thomas Stone is the only one submitted and forms the basis of this record. Other observers include Russ Hays, Dean Roosa, Mary Duritsa, and Antoinette Camarata. \| Elimination of similar species: Red Tailed Hawk, Rough legged Hawk. \| The original documentation form event lasted from 07:00:00/20:00:00.	Iowa Ornithologists' Union \| MS 166	33	28
Rare bird documentation form for Northern Goshawk at Hartman Reserve, 1983	Field notes	Birds--Identification Ornithology Rare birds	1983-11-26	1983-11-29	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Hartman Reserve in Black Hawk County, IA on November 26, 1983.	Staudt, Thomas J.	Northern Goshawk	Hartman Reserve Nature Center	Hartman Reserve Waterloo - Cedar Falls	deciduous wood: mixed mature and second story trees with a few conifers. Open grassy fields near by.	The documentation form by Tom Staudt is the only one submitted and forms the basis of this record. \| Elimination of similar species: Falcons have long pointed wings. Other accipiters are smaller, don't have the white eye line. \| The original documentation form event occurred around 15:00:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Hudsonian Godwit at Harrier Marsh, 1996	Field notes	Birds--Identification Ornithology Rare birds	1996-10-26	1996-10-28	Rare birds documentation form	Rare bird documentation form for a Hudsonian Godwit at Harrier Marsh in Boone County, IA on October 26, 1996.	Dinsmore, Stephen J.	Hudsonian Godwit	Harrier Marsh	Harrier M., Boone Co., IA	shallow pond	The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. Other observers include James J. Dinsmore. \| Elimination of similar species: The large size and slightly upturned, bicolored bill identified the bird as a godwit. In flight, the combination of a white rump and black wing linings ruled out other godwit species (Marbled, Black-tailed, and Bar-tailed). \| The original documentation form event lasted from 17:52:00/18:20:00.	Iowa Ornithologists' Union \| MS 166	34	13
Rare bird documentation form for Prairie Falcon northwest of Hubbard and south of Alden, 1989	Field notes	Birds--Identification Ornithology Rare birds	1989-11-28	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon northwest of Hubbard and south of Alden in Hardin County, IA on November 28, 1989.	Proescholdt, Mark	Prairie Falcon	Alden Hubbard	Hardin County - NW of Hubbard and South of Alden	almost all fields of corn and beans - mostly plowed now	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. \| Elimination of similar species: A Peregrine has different facial markings and lacks the distinctive dark axillaries and wing coverts. \| The original documentation form event lasted from 13:30:00/13:31:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Pine Warbler at Anderson Goose Lake, 1983	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1983-05-13	1983-05-18	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at Anderson Goose Lake in Hamilton County, IA on May 13, 1983.	Schaufenbuel, Joseph P.	Pine Warbler	Anderson Goose Lake	Hamilton Co., IA (Anderson - Goose Lake) Near Jewell	Marsh shoreline with cotton woods, shrubs	The documentation form by Joe P. Schaufenbuel is the only one submitted and forms the basis of this record. \| Elimination of similar species: Female Blackpoll has back streak & yellow legs Yellow-thr. Vireo, has prominent spectacles and sings much differently Female Yellow-rumps have yellow rump. Female Cape May lacks yellow on head & breast \| The original documentation form event lasted from 15:10:00/15:20:00.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Black Scoter at Hamburg exit I-29, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-12-20	N/A	Rare birds documentation form	Rare bird documentation form for a Black Scoter at Hamburg exit on I-29 in Fremont County, IA on December 20, 1986.	Bray, Tanya	Black Scoter	Interchange 1	Hamburg exit of I-29, Fremont County		The documentation form by Tanya Bray is the only one submitted and forms the basis of this record. Other observers include Babs Padelford, Loren Padelford, Jerry Toll, Ross Silcock, and Barbara Wilson. \| Elimination of similar species: White-winged + Surf Scoters eliminated by head pattern described above. \| The original documentation form event lasted from 13:35:00/13:40:00.	Iowa Ornithologists' Union \| MS 166	33	13
Rare bird documentation form for Pacific Loon at Hallett's Quarry at Ames, 1999	Field notes	Birds--Identification Ornithology Rare birds	1999-05-14	1999-05-16	Rare birds documentation form	Rare bird documentation form for a Pacific Loon at Hallett's Quarry at Ames in Story County, IA on May 14, 1999.	Kent, Thomas H. (Thomas Hugh), 1934-	Pacific Loon	Ada Hayden Heritage Park	Hallett's Quarry, Story Co., Iowa	large quarry pond	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Russ Widner and the Birdline. \| Elimination of similar species: see above. The bird was not small enough for a Red-throated and did not hold the bill pointing up. \| The original documentation form event lasted from 16:20:00/16:40:00.	Iowa Ornithologists' Union \| MS 166	32	9
Rare bird documentation form for Dickcissel at Hallet's Quarry at Ames, 1996	Field notes	Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds	1996-11-28	N/A	Rare birds documentation form	Rare bird documentation form for a Dickcissel at Hallet's Quarry at Ames in Story County, IA on November 28, 1996.	Dinsmore, Stephen J.	Dickcissel	Ada Hayden Heritage Park	Hallett's Quarry, Story Co., IA	weeds along gravel pit	The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: I immediately recognized the bird by the call note, which is very distinctive. Additionally, the black throat, yellow wash on the breast, and chestnut shoulder patch were diagnostic. \| The original documentation form event lasted from 08:55:00/09:22:00.	Iowa Ornithologists' Union \| MS 166	35	72
Rare bird documentation form for a Red-throated Loon at Hallett's Quarry at Ames, 1985	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1985-10-19	N/A	Rare birds documentation form	Rare bird documentation form for a Red-throated Loon at Hallett's Quarry at Ames in Story County, IA on October 19, 1985.	Dinsmore, Stephen J.	Red-necked Grebe	Ada Hayden Heritage Park	Hallett's Quarry, N. of Ames, Story County	a large, very deep gravel pit	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Kraig Downs, Jim Dinsmore, Paul Martsching, Erik Munson, and "all of Ames". \| Elimination of similar species: Other grebes or loons eliminated by the combination of a large yellow bill, reddish color on neck and head (1 bird), white crescent on cheek (1 bird), striping on cheek (2 birds), large size, large head, and white wing patch. \| The original documentation form event lasted from 12:15:00/12:30:00.	Iowa Ornithologists' Union \| MS 166	32	13
Rare bird documentation form for Pacific Loon at Hallett's Quarry at Ames, 1999	Field notes	Birds--Identification Ornithology Rare birds	1999-05-08	1999-05-17	Rare birds documentation form	Rare bird documentation form for a Pacific Loon at Hallett's Quarry at Ames in Story County, IA on May 8, 1999.	Dinsmore, James J.	Pacific Loon	Ada Hayden Heritage Park	Hallett's Quarry, n. edge of Ames, Story County	gravel pit	The documentation form by James Dinsmore is the only one submitted and forms the basis of this record. Other observers include Kevin Healy, Roseanne Healy, Wolf Oesterreich, Hank Zaletel, Pam Allen, and Reid Allen. \| Elimination of similar species: Common Loon seen next to it with side-by-side comparison. 1. No chin stripe on this bird. 2. Back of head and neck uniformly dark colored 3. White on side of head extended further forward and included the eye. Also there was a white 'bump' that extended back into dark color of side of neck. 4. Bill seemed darker than other bird and was all light colored. \| The original documentation form event lasted from 13:15:00/13:45:00.	Iowa Ornithologists' Union \| MS 166	32	9
Rare bird documentation form for Pacific Loon at Hallett's Quarry at Ames, 1999	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1999-05-12	1999-05-31	Rare birds documentation form	Rare bird documentation form for a Pacific Loon at Hallett's Quarry at Ames in Story County, IA on May 12, 1999.	Proescholdt, Mark	Pacific Loon	Ada Hayden Heritage Park	Hallett's Quarry - north of Ames - (Story County)	Large gravel pit filled with water	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Beth Proescholdt, Hank Zaletel, Jim Dinsmore ,Tom Kent, Russ Widners, etc. \| Elimination of similar species: The chin strap, small size and small bill, and the sharp demarcation line on the side of the neck eliminate Common, Red-throated, and Yellow-billed Loons. No white flank marks eliminate Arctic Loon. \| The original documentation form event lasted from 13:50:00/14:20:00.	Iowa Ornithologists' Union \| MS 166	32	9
Rare bird documentation form for Red-necked Grebe at Hallett's Quarry at Ames, 1985	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1985-10-19	N/A	Rare birds documentation form	Rare bird documentation form for Red-necked Grebe at Hallett's Quary at Ames in Story County, IA on October 19, 1985.	Dinsmore, James J.	Red-necked Grebe	Ada Hayden Heritage Park	Hallett Quarry, north side of Ames	deep freshwater gravel pit	The documentation form by Jim Dinsmore is the only one submitted and forms the basis of this record. Other observers include Erik Munson, Paul Martsching, and Steve Dinsmore. \| Elimination of similar species: ducks in general-bill shape; Western Grebe (Clark's too) - too small in comparison to Ruddy; Horned and Eared Grebe-bill length and shape. \| The original documentation form event lasted from 13:00:00/13:10:00.	Iowa Ornithologists' Union \| MS 166	32	13
Rare bird documentation form for Red-necked Grebe at Hallett's Quarry in Ames, 1985	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1985-10-19	1985-11-10	Rare birds documentation form	Rare bird documentation form for four Red-throated Loons at Hallett's Quarry in Ames in Story County, IA on October 19, 1985.	Martsching, Paul	Red-necked Grebe	Ada Hayden Heritage Park	Hallet's [sic] Quarry - Ames, Story County, Iowa	gravel & sand quarry pit	The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. Other observers include Steve Dinsmore, Jim Dinsmore, and Eric Munson. \| Elimination of similar species: Horned Grebe-much smaller; beak dark; in summer does not have white cheek patch; in winter has lot of white on side of head and all down neck. Eared Grebe-much smaller; beak much smaller; in summer has 'topknot' & yellow on side of head; in winter cheek dark. Pied Billed-much smaller; beak not right shape; is more brown; stripes on young not the same. \| The original documentation form event lasted from 12:45:00/13:05:00.	Iowa Ornithologists' Union \| MS 166	32	13
Rare bird documentation form for Peregrine Falcon at Half-Moon Lake in Hawkeye Wildlife Area, unknown year	Field notes	Birds--Identification Ornithology Rare birds	N/A	N/A	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Half-Moon Lake in Hawkeye Wildlife Area in Johnson County, IA on September 27, unknown year.	Newlon, Michael C.	Peregrine Falcon	Hawkeye Wildlife Management Area	Half-moon Lake, Hawkeye Wildlife Area, Johnson Co, IA	oxbow lake surrounded by dead trees, willow scrub	The documentation form by Mike Newlon is the only one submitted and forms the basis of this record. Other observers include John Cordell, James Huntington, Cal Knight, Bernie Knight, and Pete Wickham. \| Elimination of similar species: Shape clearly falcon form. Blue-grey coloration, wide dark facial bar indicate peregrine. \| The original documentation form event lasted from 11:30:00/12:15:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for White-rumped Sandpiper at Half Moon Lake at Coralville Reservoir, 1997	Field notes	Birds--Identification Ornithology Rare birds	1997-10-06	1997-10-10	Rare birds documentation form	Rare bird documentation form for two White-rumped Sandpipers at Half Moon Lake at Coralville Reservoir in Johnson County, IA on October 6, 1997.	Kent, Thomas H. (Thomas Hugh), 1934-	White-rumped Sandpiper	Half Moon Lake	Half Moon Lake, Coralville Reservoir, Johnson Co., IA	old backwater with mud flats	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include James Huntington. \| Elimination of similar species: Baird's Sandpiper is most similar in size and shape. It has a streaked bib, overall brown color, and lacks white rump. \| The original documentation form event lasted from 09:00:00/09:20:00.	Iowa Ornithologists' Union \| MS 166	34	21
Rare bird documentation form for Great Black-backed Gull at Gull Point at West Lake Okoboji, 1997	Field notes	Birds--Identification Ornithology Rare birds	1997-11-08	1997-11-09	Rare birds documentation form	Rare bird documentation form for a Great Black-backed Gull at Gull Point at West Lake Okoboji in Dickinson County, IA on November 8, 1997.	Schoenewe, Lee A.	Great Black-backed Gull	Gull Point	Gull Point - West Lake Okoboji, Dickinson Co.	Sand and rocky point on natural lake	The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. \| Elimination of similar species: Herring Gull by size and close comparison; Glaucous Gull by dark primaries and tail band \| The original documentation form event lasted from 15:40:00/16:30:00.	Iowa Ornithologists' Union \| MS 166	34	38
Rare bird documentation form for Golden Eagle north of Conrad, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-10-07	1985-10-09	Rare birds documentation form	Rare bird documentation form for a Golden Eagle north of Conrad in Grundy County, IA on October 7, 1985.	Proescholdt, Mark	Golden Eagle	Conrad	Grundy County - approximately 1 1/2 miles N. of Conrad	Open fields of corn and beans, evergreen grove by farmstead	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. \| Elimination of similar species: A dark-phase Rough-legged Hawk has lots of white on the underwing flight feathers. Immature Bald Eagles show varying degrees of white on wing linings and body. Turkey Vultures show no white on them. \| The original documentation form event lasted from 11:10:00/11:13:00	Iowa Ornithologists' Union \| MS 166	33	31
Rare bird documentation form for Bewster's Warbler at Greenwood Park in Des Moines, 1999	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1999-05-16	1999-05-23	Rare birds documentation form	Rare bird documentation form for a Brewster's Warbler at Greenwood Park in Des Moines in Polk County, IA on May 16, 1999.	Cecil, Robert I.	Vermivoras	Greenwood Park	Greenwood Park, Des Moines, Polk Co.	Woodland	The documentation form by Robert Cecil is the only one submitted and forms the basis of this record. Other observers include Sue Spieker. \| Elimination of similar species: Pure Blue-winged does not have wing bars. The song is distinctive for Blue-wing. \| The original documentation form event lasted from 09:10:00/09:15:00.	Iowa Ornithologists' Union \| MS 166	35	17