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 Black Scoter at Rathbun Dam, 1990	Field notes	Birds--Identification Ornithology Rare birds	1990-12-15	1990-12-17	Rare birds documentation form	Rare bird documentation form for two Black Scoters at Rathbun Dam in Appanoose County, IA on December 15, 1990.	Cummins, Raymond L.	Black Scoter	Rathbun Dam	Rathbun Dam Appanoose Co., Iowa	Open water	The documentation form by Ray Cummins is the only one submitted and forms the basis of this record. Other observers include Paul and Deb Egeland. \| Elimination of similar species: Whitewinged scoter by all black wings. Surf scoter by white solid cheek patch. Ruddy Duck by size and black belly. \| The original documentation form event lasted from 07:30:00/07:35:00.	Iowa Ornithologists' Union \| MS 166	33	13
Rare bird documentation form for Black Scoter at Rathbun Lake, 1990	Field notes	Birds--Identification Ornithology Rare birds	1990-12-15	N/A	Rare birds documentation form	Rare bird documentation form for two Black Scoters at Rathbun Lake in Appanoose County, IA on December 15, 1990.	Egeland, Paul	Black Scoter	Rathbun Lake	Rathbun Lake just off face of Rathbun Dam	Lake on Rock face of Dam	The documentation form by Paul A Egeland is the only one submitted and forms the basis of this record. Other observers include Deb Egeland and Ray Cummins. \| Elimination of similar species: Consulted "Birds of North America" after by Chander S. Robbins, etc. Field notes were taken. \| The original documentation form event lasted from 07:30:00/07:34:00.	Iowa Ornithologists' Union \| MS 166	33	13
Rare bird documentation form for Black Scoter at Saylorville Reservoir, 1987	Field notes	Birds--Identification Ornithology Rare birds	1987-10-25	N/A	Rare birds documentation form	Rare bird documentation form for two Black Scoters at Saylorville Reservoir in Polk County, IA on October 25, 1987.	Dinsmore, Stephen J.	Black Scoter	Saylorville Lake	Saylorville Reservoir, Polk Co.-off Jester Park	swimming with other ducks on large reservoir	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Andrew S. Fix and Paul Martsching. \| Elimination of similar species: Other scoters eliminated by the dark wings and the distinct throat patch. \| The original documentation form event lasted from 12:30:00/12:50:00.	Iowa Ornithologists' Union \| MS 166	33	13
Rare bird documentation form for Black Scoter at Saylorville Reservoir, 1987	Field notes	Birds--Identification Ornithology Rare birds	1987-10-28	1987-11-26	Rare birds documentation form	Rare bird documentation form for five Black Scoters at Saylorville Reservoir in Polk County, IA on October 28, 1987.	Dinsmore, Stephen J.	Black Scoter	Saylorville Lake	Saylorville Reservoir, Polk Co.-above dam	swimming on large reservoir	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: Other scoters eliminated by the dark wings and distinct throat patch. The orange knob on the male's bill eliminated other scoters. \| The original documentation form event lasted from 15:10:00/15:20:00.	Iowa Ornithologists' Union \| MS 166	33	13
Rare bird documentation form for Black Scoter at Ventura Marsh in 1990	Field notes	Birds--Identification Ornithology Rare birds	1990-11-04	N/A	Manuscript, graphic, and printed material	Rare bird documentation form for a Black Scoter at Ventura Marsh in Cerro Gordo County, IA on November 4, 1990.	LaGrange, Ted	Black Scoter	Ventura Marsh Wildlife Management Area				Iowa Ornithologists' Union \| MS 166	33	13
Rare bird documentation form for Black Scoter at Volga Lake, 1980	Field notes	Birds--Identification Ornithology Rare birds	1980-11-21	1980-11-23	Rare birds documentation form	Rare bird documentation form for a Black Scoter at Volga Lake in Fayette County, IA on November 21, 1980.	Schaufenbuel, Joseph P.	Black Scoter	Volga Lake	Northwest area of Volga Lake, in the Volga Lake Recreation Area, Fayette County, Iowa.		The documentation form by Joe Schaufenbuel is the only one submitted and forms the basis of this record. \| Elimination of similar species: The only bird that this duck reminded me of was a Ruddy Duck female, but this bird was definitely not this species, and is mentioned because of vague plumage characteristic similarities. \| The original documentation form event lasted from 13:20:00/14:45:00.	Iowa Ornithologists' Union \| MS 166	33	13
Rare bird documentation form for Black Scoter at West Lake Okoboji, 1993	Field notes	Birds--Identification Ornithology Rare birds	1993-12-18	1993-12-19	Rare birds documentation form	Rare bird documentation form for a Black Scoter at West Lake Okoboji in Dickinson County, IA on December 18, 1993.	Schoenewe, Lee A.	Black Scoter	West Okoboji Lake	West Lake Okoboji, Dickinson Co.	open water	The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. Other observers include Douglas C. Harr. \| Elimination of similar species: Ruddy Duck - carriage of head, bill shape and longer body. \| The original documentation form event lasted from 15:45:00/15:55:00.	Iowa Ornithologists' Union \| MS 166	33	13
Rare bird documentation form for Black Scoter at West Okoboji Lake, 1993	Field notes	Birds--Identification Ornithology Rare birds	1993-12-18	N/A	Rare birds documentation form	Rare bird documentation form for a Black Scoter at West Okoboji Lake in Dickinson County, IA on December 18, 1993.	Harr, Douglas C.	Black Scoter	West Okoboji Lake	NW side of West Okoboji Lake, Dickinson County, Iowa	Open lake	The documentation form by Douglas C. Harr is the only one submitted and forms the basis of this record. Other observers include Lee Schoenewe. \| Elimination of similar species: larger than nearby Lesser Scaup. \| The original documentation form event lasted from 15:45:00/15:55:00.	Iowa Ornithologists' Union \| MS 166	33	13
Rare bird documentation form for Black Scoter at West Okoboji, 1993	Field notes	Birds--Identification Ornithology Rare birds	1993-12-13	N/A	Rare birds documentation form	Rare bird documentation form for a Black Scoter at West Okoboji Lake in Dickinson County, IA on December 13, 1993.	Harr, Douglas C.	Black Scoter	West Okoboji Lake	West Okoboji Lake, Dickinson County	Open Lake	The documentation form by Douglas C. Harr is the only one submitted and forms the basis of this record. Other observers include Lee A. Schoenewe. \| Elimination of similar species: Other Scoters -- other species all have swollen base of bill; other female scoters lack prominent off-white on neck, cheeks, throat & chin. Female Redhead--browner in overall color, light colors on throat ,etc. not prominent. \| The original documentation form event lasted from 15:45:00/15:55:00.	Iowa Ornithologists' Union \| MS 166	33	13
Rare bird documentation form for Black-backed Gull species at Red Rock Reservoir, 1998	Field notes	Birds--Identification Ornithology Rare birds	1998-12-25	1998-12-26	Rare birds documentation form	Rare bird documentation form for a Black-backed Gull species at Red Rock Reservoir in Marion County, IA on December 25, 1998.	Proescholdt, Mark	Gulls	Lake Red Rock	Red Rock Reservoir - (Marion County)	Whitebreast area east of the church - large open water	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. \| Elimination of similar species: This was probably a Lesser Black-backed Gull or a Great Black-backed Gull. \| The original documentation form event lasted from 15:00:00/15:00:30.	Iowa Ornithologists' Union \| MS 166	34	36
Rare bird documentation form for Black-backed Gull species at Red Rock Reservoir, 1998	Field notes	Birds--Identification Ornithology Rare birds	1988-12-25	1988-12-26	Rare birds documentation form	Rare bird documentation form for a Black-backed Gull species at Red Rock Reservoir in Marion County, IA on December 25, 1988.	Proescholdt, Mark	Gulls	Lake Red Rock	Red Rock Reservoir - (Marion County)	Whitebreast area east of the church - large open water	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. \| Elimination of similar species: This was probably a Lesser Black-backed Gull or a Great Black-backed Gull. \| The original documentation form event lasted from 15:00:00/15:00:30 approximately.	Iowa Ornithologists' Union \| MS 166	34	36
Rare bird documentation form for Black-bellied Plover at Lake Rathbun in an unknown year	Field notes	Birds--Identification Ornithology Rare birds Wildlife conservation	N/A	N/A	Manuscript, graphic, and printed material	Rare bird documentation form for up to three Black-bellied Plovers at Lake Rathbun in Appanoose County, IA on October 20, November 22, and November 24 in unknown year.	Johnson, Thomas N.	Black-bellied Plover	Rathbun Lake				Iowa Ornithologists' Union \| MS 166	34	2
Rare bird documentation form for Black-billed Cuckoo at Hickory Hill Park, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-05-03	N/A	Rare birds documentation form	Rare bird documentation form for a Black-billed Cuckoo at Hickory Hill Park in Johnson County, IA on May 3, 1988.	Kent, Thomas H. (Thomas Hugh), 1934-	Black-billed Cuckoo	Hickory Hill Park	Hickory Hill P., Iowa City, Johnson Co, Ia	Wooded edge, heavy bushes	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. \| Elimination of similar species: Yellow-billed - bill, lack of rufous, lack of tail spots. \| The original documentation form event lasted from 08:15:00/08:20:00 estimated.	Iowa Ornithologists' Union \| MS 166	34	46
Rare bird documentation form for Black-billed Cuckoo at Norwalk, 1989	Field notes	Birds--Identification Ornithology Rare birds	1989-04-23	N/A	Rare birds documentation form	Rare bird documentation form for a Black-billed Cuckoo at Norwalk in Warren County, IA on April 23, 1989.	Johnson, Ann	Black-billed Cuckoo	Norwalk	My Yard - small acreage in northern Warren County, IA	Mixed open woods and field edge with creek and many shrubs	The documentation form by Ann Johnson is the only one submitted and forms the basis of this record. \| Elimination of similar species: Yellow-billed Cuckoo - Was eliminated because of the black bill, red eye ring and lack of rust on wings \| The original documentation form event lasted from 12:30:00/12:31:00.	Iowa Ornithologists' Union \| MS 166	34	46
Rare bird documentation form for Black-billed Magpie at Broken Kettle Grasslands Preserve, 1999	Field notes	Birds--Identification Ornithology Rare birds	1999-10-09	N/A	Rare birds documentation form	Rare bird documentation form for a Black-billed Magpie at Broken Kettle Grasslands Preserve in Plymouth County, IA on October 9, 1999.	Fields, Will	Black-billed Magpie	Broken Kettle Grasslands Preserve	Broken Kettle Grasslands (a Nature Conservancy Preserve, Plymouth Co., IA)		The documentation form by Will Fields is the only one submitted and forms the basis of this record. Other observers include unidentified members of the Iowa State University Fisheries and Wildlife Biology Club. \| Elimination of similar species: The American Crow and the Common Raven lack do not have [sic] such a long tail and they usually do not have white in their plumage. I had seen American Crows flying around the preserve earlier that morning. This bird definitely had a longer tail than the American Crows. Ring-necked Pheasants also have a long tail, but they do not normally have a [sic] black and white plumage. \| The original documentation form event occurred around 09:45:00.	Iowa Ornithologists' Union \| MS 166	34	83
Rare bird documentation form for Black-billed Magpie at Hitchcock Wildlife Area near Crescent, 1999	Correspondence Field notes	Birds--Identification Ornithology Rare birds	1999-09-27	1999-10-11	Rare birds documentation form	Rare bird documentation form for a Black-billed Magpie at Hitchcock Wildlife Area near Crescent in Pottawattamie County, IA on September 27, 1999. It is accompanied by an e-mail from Sue Mattix to James Fuller dated September 28, 1999 regarding the bird sighting.	Mattix, Sue	Black-billed Magpie	Hitchcock Nature Area	Hitchcock Wildlife Area, Crescent, IA	forest	The documentation form by Sue Mattix is the only one submitted and forms the basis of this record. Other observers include Howard Mattix. \| Elimination of similar species: Only similar species would be yellow billed magpie - this one had a black bill \| The original documentation form event lasted from 17:00:00/18:00:00.	Iowa Ornithologists' Union \| MS 166	34	83
Rare bird documentation form for Black-crowned Night Heron at Saylorville Reservoir, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-11-02	1986-11-16	Rare birds documentation form	Rare bird documentation form for a Black-crowned Night Heron at Saylorville Reservoir in Polk County, IA on November 2, 1986.	Dinsmore, Stephen J.	Black-crowned Night Heron	Saylorville Lake	Saylorville Reservoir, Polk Co. (ponds below dam)	sitting in a willow along a pond	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: Yellow-crowned Night Heron was eliminated by the yellowish bill color and the streaking, not spotting, on the underparts. American Bittern was eliminated by size, bill shape, and lack of a black whisker mark. \| The original documentation form event lasted from 09:15:00/09:20:00.	Iowa Ornithologists' Union \| MS 166	32	22
Rare bird documentation form for Black-legged Kittiwake at Carter Lake, 1990	Field notes	Birds--Identification Ornithology Rare birds	1990-11-04	1990-11-06	Rare birds documentation form	Rare bird documentation form for a Black-legged Kittiwake at Carter Lake in Pottawattamie County, IA on November 4, 1990.	Padelford, Babs Padelford, Loren	Black-legged Kittiwake	Carter Lake	Carter Lake, Iowa and Nebraska		The documentation form by Babs and Loren Padelford is the only one submitted and forms the basis of this record. Other observers include Rushton G. Cortelyou, Alice Rushton, Tanya Bray, and B.J. Rose. \| Elimination of similar species: The bird was approximately the same size or possibly slightly smaller than Ring-billed Gull. [...] Not as large as the bill of the Ring-billed Gulls. [...] The mantle was a darker gray than the Ring-billed Gulls. It was dark enough to distinguish easily by the darker mantle from the Ring-billed Gulls. \| The original documentation form event lasted from 10:45:00/11:00:00.	Iowa Ornithologists' Union \| MS 166	34	40
Rare bird documentation form for Black-legged Kittiwake at Carter Lake, 1990	Field notes	Birds--Identification Ornithology Rare birds	1990-11-04	N/A	Rare birds documentation form	Rare bird documentation form for a Black-legged Kittiwake at Carter Lake in Pottawattamie County, IA on November 4, 1990.	Bray, Tanya	Black-legged Kittiwake	Carter Lake	Carter Lake, Pottawattamie County, Iowa and Douglas County, Nebraska		The documentation form by Tanya Bray is the only one submitted and forms the basis of this record. Other observers include B.J. Rose, Rusty Cortelyou, Alice Rushton, Loren Padelford and Babs Padelford. \| Elimination of similar species: Bonapartes Gull eliminated by black nape mark, black outer primaries and larger size. Sabine's Gull (1st winter) eliminated by lack of scaled appearance on back, black nape mark. \| The original documentation form event lasted from 11:30:00/11:32:00.	Iowa Ornithologists' Union \| MS 166	34	40
Rare bird documentation form for Black-legged Kittiwake at Cedar Lake, 1991	Field notes	Birds--Identification Ornithology Rare birds	1991-11-01	1991-11-04	Rare birds documentation form	Rare bird documentation form for a Black-legged Kittiwake at Cedar Lake in Linn County, IA on November 1, 1991.	Johnson, Ann	Black-legged Kittiwake	Cedar Lake	Cedar Lake, Cedar Rapids, Linn County, IA	Lake formed by backwater of Cedar River	The documentation form by Ann Johnson is the only one submitted and forms the basis of this record. Other observers include Beth Brown, Tim Schantz, and Jim Sinclair. \| Elimination of similar species: A first winter Bonaparte's Gull, the most likely gull to be confused with this bird, was eliminated by the presence of a distinct black collar, black outer primaries, and white trailing edge of the wings. Other gulls which show a distinct "M" in flight include Little - eliminated by gray richer than brown mantle, lack of cap, pure white secondaries, and size; Ross's - eliminated by presence of collar, shape of tail, and extensiveness of tail band; Sabine's - eliminated by combination of gray mantle with full tail band and black carpal bar. \| The original documentation form event lasted from 13:30:00/13:40:00 approximately.	Iowa Ornithologists' Union \| MS 166	34	40
Rare bird documentation form for Black-legged Kittiwake at Centerville City Reservoir, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-11-26	N/A	Rare birds documentation form	Rare bird documentation form for a Black-legged Kittiwake at Centerville City Reservoir in Appanoose County, IA on November 26, 1988.	Cummins, Raymond L.	Black-legged Kittiwake	Upper City Reservoir	Appanoose Co. Centerville City Reservoir	Fairly large open water	The documentation form by Ray Cummins is the only one submitted and forms the basis of this record. \| Elimination of similar species: Size eliminates little gull, thick black nape everything else. \| The original documentation form event lasted from 11:05:00/11:11:00.	Iowa Ornithologists' Union \| MS 166	34	40
Rare bird documentation form for Black-legged Kittiwake at Cone Marsh, 1987	Field notes	Birds--Identification Ornithology Rare birds	1987-03-12	N/A	Rare birds documentation form	Rare bird documentation form for a Black-legged Kittiwake at Cone Marsh in Louisa County, IA on March 12, 1987.	Fuller, James L	Black-legged Kittiwake	Cone Marsh Wildlife Management Area	Cone Marsh	Marsh	The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. \| Elimination of similar species: Ring Billed Gull - leg color + tail shape Sabines - size, leg color, + wing pattern \| The original documentation form event lasted from 14:15:00/14:16:30.	Iowa Ornithologists' Union \| MS 166	34	40
Rare bird documentation form for Black-legged Kittiwake at Coralville Reservoir, 1976	Field notes	Birds--Identification Ornithology Rare birds	1976-10-27	1976-10-28	Rare birds documentation form	Rare bird documentation form for a Black-legged Kittiwake at Coralville Reservoir in Johnson County, IA on October 27, 1976.	Halmi, Nicholas S.	Black-legged Kittiwake	Coralville Lake	Coralville Reservoir, Johnson Co. Iowa	Over water. in a small inlet formed by the scalloped SW shore of the reservoir	The documentation form by Nicholas S. Halmi is the only one submitted and forms the basis of this record. Other observers include Mike Newlon, Carol Newlon, Rich DeCoster, Allan Mueller, Lillian Serbousek, and Weir Nelson. \| Elimination of similar species: Bonaparte's has no nuchal crescent, more white on wings, square on rounded tail; Black-headed - ditto, with even more white on wings; Sabine's: no nuchal spot, wing pattern of black-gray-white triangles, head gray in back; Ross's - no nuchal crescent, wedge-shaped tail, no spot behind eye; Little - much smaller, nuchal crescent (if present) merely an extension of the dark gray back, not demarcated in white, black cap. Of these only the imm. Bonaparte's is more common than the Kittiwake in Iowa. This is the third record for the state (last seen in Davenport Dec. 1967). \| The original documentation form event lasted from 16:20:00/16:40:00.	Iowa Ornithologists' Union \| MS 166	34	40
Rare bird documentation form for Black-legged Kittiwake at Coralville Reservoir, 1976	Field notes	Birds--Identification Ornithology Rare birds	1976-10-28	1976-10-30	Rare birds documentation form	Rare bird documentation form for a Black-legged Kittiwake at Coralville Reservoir in Johnson County, IA on October 28, 1976.	DeCoster, R. J. (Richard Joseph)	Black-legged Kittiwake	Coralville Lake	Coralville Docks, Coralville Reservoir, Johnson Co., Iowa	Large open water area of Coralville Reservoir. There was a flock of adult Bonaparte's gulls about a mile south on the same area of the reservoir.	The documentation form by Richard J. DeCoster is the only one submitted and forms the basis of this record. Other observers include Lillian Serbousek, Nicholas Halmi, and Michael Newlon. \| Elimination of similar species: Immature Bonaparte's gull lacks transverse mark across nape and has lighter wing coverts. The immature little gull is shown by Robbins et al. to have a dark hood and scaly back. \| The original documentation form event lasted from 12:45:00/12:55:00.	Iowa Ornithologists' Union \| MS 166	34	40
Rare bird documentation form for Black-legged Kittiwake at Coralville Reservoir, 1996	Field notes	Birds--Identification Ornithology Rare birds	1996-11-25	N/A	Rare birds documentation form	Rare bird documentation form for a Black-legged Kittiwake at Coralville Reservoir in Johnson County, IA on November 25, 1996.	Edwards, Chris	Black-legged Kittiwake	Coralville Lake	Coralville Reservoir, Johnson Co.	Spillway below dam	The documentation form by Chris Edwards is the only one submitted and forms the basis of this record. Other observers include Ken Lowder and Tom Kent. \| Elimination of similar species: The pattern of the upperparts is very distinctive. The black 'collar' eliminates similar species. \| The original documentation form event lasted from 12:35:00/12:40:00.	Iowa Ornithologists' Union \| MS 166	34	40