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

Records Committee review for rare bird sighting for Great-tailed Grackle at Finn Pond, 1984	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-05-17	1993-09-01	Rare birds documentation form	Records Committee review for two Great-tailed Grackles at Finn Pond in Greene County, IA on May 17, 1984. Includes a record review document with votes, a summary of the review, and two documentation forms submitted to the committee.	Brown, Mike	Great-tailed Grackle	Finn Pond Wildlife Area	Finn Pond; 1 1/2 mi west of Jefferson, Greene Co., IA T83N R31W Sec 2	Prairie Marsh; River Bulrush Dominate	The documentation form by Mike Brown is the earliest and the one that forms the basis of this record. Another documentation form by Jim Dinsmore was submitted later. \| Elimination of similar species: Common Grackle - too small, tail shape & feather coloration. Boat-tailed Grackle - range. \| The original documentation form event lasted from 05:30:00/07:00:00 and around 16:00:00.	Iowa Ornithologists' Union \| MS 166	14	9
Records Committee review for rare bird sighting for Black Rail at Sycamore Slough near Iowa City in 1982	Administrative records Field notes	Birds--Identification Birdsongs Ornithology--Technique Rare birds	1982-05-06	1993-09-01	Manuscript, graphic, and printed material	Records Committee review for a Black Rail at Sycamore Slough in Iowa City in Johnson County, IA on May 6, 1982. Includes a record review document with votes, the original sighting record found in the field report by Thomas J. Staudt, and a summary of the review.	Iowa Ornithologists' Union Records Committee	Black Rail	Sycamore Greenway				Iowa Ornithologists' Union \| MS 166	9	12
Records Committee review for rare bird sighting for Hoary Redpoll at Laurens, 1982	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1982-03-02	1993-09-01	Rare birds documentation form	Records Committee review for a Hoary Redpoll at Laurens in Pocahontas County, IA on March 2, 1982. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.	Harms, Ronald Harms, Pat	Hoary Redpoll	Laurens	318 W. Garfield, Laurens, Ia 50554	Low cedar type spreaders + high bush cranberry	The documentation form by Pat and Ron Harms is the only one submitted and forms the basis of this record. Other observers include four and five others at different times. \| Elimination of similar species: Common Redpolls have more definite 'red' color. Common were usually feeding & this specimen. \| The original documentation form event lasted from AM to PM.	Iowa Ornithologists' Union \| MS 166	14	16
Records Committee review for rare bird sighting for Hoary Redpoll at Pocahontas, 1982	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1982-02-27	1993-09-01	Rare birds documentation form	Records Committee review for rare bird sighting for a Hoary Redpoll at Pocahontas in Pocahontas County, IA on January 27, 1982. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.	Jardine, Wallace E.	Hoary Redpoll	Pocahontas	Rural Pocahontas, IA	Rural back yard (about 1 acre). Young trees + shrubs. Bounded on three sides by 100+ acre fields. Thistle feeder located next to a 20' Linden three about 30' north of house	The documentation form by Wallace E. Jardine is the only one submitted and forms the basis of this record. \| Elimination of similar species: Common redpoll. This bird was paler and had a red washed unstreaked rump. \| The original documentation form event lasted from 07:30:00/07:31:00.	Iowa Ornithologists' Union \| MS 166	14	16
Records Committee review for rare bird sighting for Hoary Redpoll at Pine Lake, 1982	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1982-01-23	1993-09-01	Rare birds documentation form	Records Committee review for a Hoary Redpoll at Pine Lake in Hardin County, IA on January 23, 1982. Includes a record review document with votes, a summary of the review, and four documentation forms submitted to the committee.	Slife, Nancy	Hoary Redpoll	Pine Lake	Feeding stations at our cottage ... Lower PineLake [sic] in Hardin Co.	Woodland -	The documentation form by Nancy Slife is the earliest and the one that forms the basis of this record. Other documentation forms by Richard Hollis, Hank Zaletel, and John C. Robinson were submitted later. Other observers include Joe Schaufenbuel, Beth Proescholdt, Mike Newlon, James Huntington, Bob Myers, Francis Moore, Russell Hays, B.J. Rose, Sharon Rose, Allan C. Hahn, Tim Dwyer, Calvin Knight, Bernadine Knight, Garnita Seward, Ramona Sommerlet, Phyllis Harris, John Robinson, John Hoogerkeide, Maggie Hoogerkeide, Nancy Slife, and Mark Proescholdt. \| Elimination of similar species: Similar species, Common Redpoll. The first Common Redpoll appeared at our feeders January 13, 1982. The flock of common Redpolls has grown to approximately 40-50 as of February 9, 1982. Within this flock of Common Redpolls there are many females which appear quite light in coloration. I have been able to observe many times a side-by-side comparison with the Hoary Redpoll and light, female Common Redpolls. The Hoary Redpoll appears much lighter and silvery in coloration. This contrast is quite obvious. The Common Redpolls back and nape have an overall brownish cast with buff and black stripes on the back compared to the soft gray cast of the Hoary Redpolls back with silver + black stripes - no buff coloration. Also the very fine, pencil-thin lines along the flank of the Hoary Redpoll differs from that the heavy flank-lines of the Common Redpoll. The Hoary Redpoll's rump and undertail coverts area without any flecks or stripes, but the Common Redpolls rump and undertail coverts have flecks and streaks. \| The original documentation form event began around 11:45:00.	Iowa Ornithologists' Union \| MS 166	14	16
Records Committee review for rare bird sighting for House Finch at Davenport, 1983	Administrative records Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1983-06-17	1993-09-01	Rare birds documentation form	Records Committee review for rare bird sighting for a House Finch at Davenport in Scott County, IA on June 17, 1983. Includes a record review document with votes, a summary of the review and a letter from Ann Barker to Tom Kent containing a documentation form submitted to the committee.	Barker, Ann M. Barker, William S.	House Finch	Davenport	in yard around feeder	our yard is at the edge of a suburban neighborhood with 30 or so houses, with cultivated fields immediately adjacent on 2 sides.	The documentation form by Bill and Ann Barker is the only one submitted and forms the basis of this record. \| Elimination of similar species: A finch, slightly larger than Goldfinches concurrently at feeder. A thinner or less puffy appearance than Purple Finch, with brighter more orange red color. Shape of head may be flatter than Purple Finch. \| The original documentation form event lasted from 18:10:00/19:00:00.	Iowa Ornithologists' Union \| MS 166	14	15
Records Committee review for rare bird sighting for House Finch at Davenport, 1983	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1983-05-01	1993-09-01	Rare birds documentation form	Records Committee review for a House Finch at Davenport in Scott County, IA on May 1, 1983. Includes a record review document with votes and a documentation form submitted to the committee.	Petersen, Peter C.	House Finch	Davenport	235 McClellan Blvd. Davenport, IA 52803	wooded urban yard - at feeder	The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Another observer was Mary Lou Petersen. \| Elimination of similar species: Purple Finch - red different shade none on back and streaked sides on this bird. \| The original documentation form event lasted from 16:14:00/16:16:00.	Iowa Ornithologists' Union \| MS 166	14	15
Records Committee review for rare bird sighting for House Finch at Liscomb, 1983	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1983-04-15	1993-09-01	Rare birds documentation form	Records Committee review for a House Finch at Liscomb in Hardin County, IA on April 15, 1983. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.	Proescholdt, Beth	House Finch	Liscomb	our feeders at Liscomb	open yard, locust tree (& many others), large shrubs	The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Other observers include Phyllis Harris and Ramona Sommerlot. \| Elimination of similar species: Purple finch - it was reddish, orange, not raspberry colored - it had streaked flanks & belly - & it had brown back with no red coloration. \| The original documentation form event lasted from 10:00:00/11:15:00.	Iowa Ornithologists' Union \| MS 166	14	15
Records Committee review for rare bird sighting for House Finch at Mason City, 1982	Administrative records Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1982-09-01	1993-09-01	Rare birds documentation form	Records Committee review for a House Finch at Mason City in Cerro Gordo County, IA on September 1982. Includes a record review document with votes, summary of the review, a letter from Mildred Moore to Ross Silcock, and another letter from Mildred Moore to Ross Silcock forwarded to Tom Kent.	Moore, Mildred L.	House Finch	Mason City	1225 N. Jefferson Ave., Mason City, Iowa		A letter from Mildred Moore to Ross Silcock forms the basis of this record.	Iowa Ornithologists' Union \| MS 166	14	15
Records Committee review for rare bird sighting for House Finch at Ottumwa, 1982	Administrative records Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1982-06-26	1993-09-01	Rare birds documentation form	Records Committee review for a House Finch at Ottumwa in Wapello County, IA on June 26, 1982. Includes a record review document with votes, a summary of the review, a field report, a letter from Don Johnson to Tom Kent, and a draft of the field report.	Johnson, Donald G.	House Finch	Ottumwa	Ottumwa, Iowa		The field report by Don Johnson forms the basis of this record. Another observer was Elaine Johnson. \| Elimination of similar species: Purple Finch. \| The original documentation form event occurred around 17:00:00.	Iowa Ornithologists' Union \| MS 166	14	15
Records Committee review for rare bird sighting for House Finch at Pocahontas, 1982	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1982-06-03	1993-09-01	Rare birds documentation form	Records Committee review for a House Finch at Pocahontas in Pocahontas County, IA on June 3, 1982. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.	Jardine, Wallace E.	House Finch	Pocahontas	Pocahontas, IA Rt 2 Box 9 50574	Backyard. Trees, shrubs, bird baths, feeders, etc.	The documentation form by Wallace Jardine is the only one submitted and forms the basis of this record. Another observer was Betty Jardine. \| Elimination of similar species: Purple Finch. \| The original documentation form event lasted from 16:30:00/16:40:00 and 18:00:00/18:45:00.	Iowa Ornithologists' Union \| MS 166	14	15
Records Committee review for rare bird sighting for Great-tailed Grackle at Mills County, 1984	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-12-22	1993-09-01	Rare birds documentation form	Records Committee review for a Great-tailed Grackle in Mills County, IA on December 22, 1984. Includes a record review document with votes and two documentation forms submitted to the committee.	Padelford, Loren	Great-tailed Grackle	Mills County	2.8 miles south of the intersection of Iowa 370 and U.S. 275. Mills Co., Iowa.	Deciduous trees near farmstead.	The documentation form by Loren J. Padelford is the earliest and the one that forms the basis of this record. Another documentation form by Ross Silcock was submitted later. Another observer was Jerry Toll. \| Elimination of similar species: The only other species similar in appearances the boat-tailed grackle. I was not close enough to observe eye color but the length of the tail in relation to body length rules out that species. The great-tailed grackle has been expanding its range into southern Iowa and Nebraska in recent years with documented nesting success in both states. \| The original documentation form event lasted from 08:00:00/08:00:30.	Iowa Ornithologists' Union \| MS 166	14	9
Records Committee review for rare bird sighting for Great-tailed Grackle at IPL Ponds, 1984	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-06-21	1993-09-01	Rare birds documentation form	Records Committee review for two Great-tailed Grackle at IPL Ponds in Pottawattamie County, IA on June 21, 1984. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.	Moore, Francis L.	Great-tailed Grackle	MidAmerican Energy Ponds	Iowa Power & Light Cooling Ponds, just South of Council Bluffs, Pottawattamie Co., Ia.	Open water ponds, small areas of cattails near edge.	The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Another observer was Ross Silcock. \| Elimination of similar species: Female Common Grackle is not as brown as the female Great-tailed that was seen Flat-headed male separates it from Boat-tailed. No other female blackbird has this brown a coloration. \| The original documentation form event lasted from 15:35:00/15:45:00.	Iowa Ornithologists' Union \| MS 166	14	9
Records Committee review for rare bird sighting for Great-tailed Grackle at Riverton Area, 1984	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-05-15	1993-09-01	Rare birds documentation form	Records Committee review for a Great-tailed Grackle at Riverton Area in Fremont County, IA on May 15, 1984. Includes a record review document with votes and a documentation form submitted to the committee.	Kent, Thomas H. (Thomas Hugh), 1934-	Great-tailed Grackle	Riverton Wildlife Management Area	Riverton A, near headquarters, Fremont Co., IA	open area with a few trees near water area	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Another observer was Ross Silcock. \| Elimination of similar species: The large size, long tail and voice convince me it was not a Common Grackle. Unfortunately, we were not able to study the bird for more than a minute. \| The original documentation form event lasted from 06:30:00/06:32:00.	Iowa Ornithologists' Union \| MS 166	14	9
Records Committee review for rare bird sighting for Great-tailed Grackle at Riverton Area, 1983	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1983-07-01	1993-09-01	Rare birds documentation form	Records Committee review for three to four Great-tailed Grackles at Riverton Area in Fremont County, IA on July 1, 1983. Includes a record review document with votes, an article in Iowa Bird Life, and five documentation forms submitted to the committee.	Silcock, W. Ross	Great-tailed Grackle	Riverton Wildlife Management Area	Riverton GMA		The documentation form by Ross Silcock is the earliest and the one that forms the basis of this record. Other documentation forms by Francis L. Moore, Barbara L. Wilson, Peter Petersen, and Mike Newlon were submitted later. Other observers include Tayce Pederson, Homer Pederson, Jean Pederson, Mary Lou Petersen, Corey Blevins, Joe Schaufenbuel, Steve Dinsmore, Gordon Jones, Carl Bendorf, and Thomas Staudt. \| Elimination of similar species: During most sightings, chucking sounds typical of grackles were heard, but on the initial sighting, squealing sounds apparently characteristic of this species were heard.	Iowa Ornithologists' Union \| MS 166	14	9
Records Committee review for rare bird sighting of Pacific Loon at Saylorville Reservoir, 1985	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1985-10-13	1993-09-03	Rare birds documentation form	Records Committee review for a Pacific Loon at Saylorville Reservoir in Polk County, IA on October 13, 1985. Includes a record review document with votes and a documentation form submitted to the committee.	Engebretsen, Bery	Pacific Loon	Saylorville Lake	Saylorville Reservoir	Saylorville reservoir, v Went alone, 1 mi north of Dam	The documentation form by Bery Engebretsen is the only one submitted and forms the basis of this record. Other observers include Dennis Thompson. \| Elimination of similar species: Smaller, bill decidedly smaller than common. Bill was not upturned as Red-throated would be. \| The original documentation form event lasted from 09:05:00/09:15:00.	Iowa Ornithologists' Union \| MS 166	7	7
Records Committee review for rare bird sighting of Red Knot at Fisher Lake, 1985	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1985-09-19	1993-09-03	Rare birds documentation form	Records Committee review for a Red Knot at Fisher Lake in Polk County, IA on September 19, 1985. Includes a record review document with votes and three documentation forms submitted to the committee.	Dinsmore, Stephen J.	Red Knot	Fisher Lake	Fisher Lake, n. of Des Moines, Polk Co., IA		The documentation form by Steve Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Robert K. Myers and Jim Fuller were submitted later. Other observers include Eugene Armstrong, Cal Knight, and Jane Fuller. \| Elimination of similar species: Fall Dowitchers have longer bills and legs, a darker tail, longer neck, darker back, and darker underparts. Sanderling is smaller, much whiter, has bolder wing stripe and lacks a white eye stripe. (I saw several later in the day.) \| The original documentation form event lasted from 17:00:00/18:30:00.	Iowa Ornithologists' Union \| MS 166	10	1
Records Committee review for rare bird sighting of Prairie Falcon north of Alleman, 1985	Administrative records Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1985-09-21	1993-09-03	Rare birds documentation form	Records Committee review of a Prairie Falcon north of Alleman in Polk County, IA on September 21, 1985. Includes a record review document with votes, correspondence about the sighting from Bruce Peterjohn to Tom Kent about the documentation forms, and two documentation forms submitted to the committee.	Munson, Erik	Prairie Falcon	Alleman	4 mi. north of Alleman, IA	cropland	The documentation form by Erik Munson is the earliest and the one that forms the basis of this record. Other documentation forms by Steve Dinsmore were submitted later. \| Elimination of similar species: Merlin by size, habitat, paleness, tail; kestrel by size, back color, imm. peregrine by lack of black head, paleness, tail , etc. \| The original documentation form event lasted from 13:30:00/13:32:00.	Iowa Ornithologists' Union \| MS 166	9	6
Records Committee review for rare bird sighting of Prairie Falcon southwest of Calumet, 1985	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1985-03-08	1993-09-03	Rare birds documentation form	Records Committee review for a Prairie Falcon southwest of Calumet in O'Brien County, IA on March 8, 1985. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.	Bierman, Dick	Prairie Falcon	Calumet	1 mile southwest of Calumet in O'Brien County	open, agricultural land	The documentation form by Dick Bierman is the only one submitted and forms the basis of this record. \| Elimination of similar species: Peregrine Falcon - Band on head not wide enough. Merlin, this bird was bigger. I guessed about a 30" wingspan. An immature Peregrine's back is much darker. \| The original documentation form event lasted from 15:00:00/15:01:00.	Iowa Ornithologists' Union \| MS 166	9	6
Records Committee review for rare bird sighting of Ferruginous Hawk in Story County, 1985	Administrative records Clippings (information artifacts) Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1985-09-29	1993-09-03	Rare birds documentation form	Records Committee review of a Ferruginous Hawk at Tiegs Marsh in Story County, IA on September 29, 1985. Includes a record review document with votes, correspondence about bird sightings, an article in Iowa Bird Life, and two documentation forms submitted to the committee.	Dinsmore, Stephen J.	Ferruginous Hawk	Story County	Tiegs Marsh, Story County	in open cropland near a small marsh	The documentation form by Steve Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Fred J. Alsop were submitted later. Other observers include Dr. George Brown and Paul Martsching. \| Elimination of similar species: Red-tailed hawk eliminated by lack of dark bar on leading edge of underwing, position of white wing patches, white tail with rusty tip, lack of belly band, and rust color on back and wings. Rough-legged hawk eliminated by lack of wrist marks, rust color on back and wings, all white legs, unbanded tail and lack of belly band. \| The original documentation form event lasted from 09:30:00/09:35:00 and 10:10:00 to 10:15:00 estimated.	Iowa Ornithologists' Union \| MS 166	9	1
Records Committee review for rare bird sighting of Ferruginous Hawk in Cherokee County, 1985	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1985-03-28	1993-09-03	Rare birds documentation form	Records Committee review of a Ferruginous Hawk in Cherokee County, IA on March 28, 1985. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.	Brewer, Marion M.	Ferruginous Hawk	Cherokee County	Hwy 7 & M 31	Bean ground with some water ways (grass)	The documentation form by Marion M. Brewer is the only one submitted and forms the basis of this record. \| Elimination of similar species: Redtailed hawk, no horizontal streaking onthe [sic] belly and the rufous colored legs. \| The original documentation form event lasted from 16:40:00/16:45:00.	Iowa Ornithologists' Union \| MS 166	9	1
Records Committee review for rare bird sighting of Mississippi Kite near Luster Heights, 1983	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1983-09-26	1993-09-03	Rare birds documentation form	Records Committee review of a Mississippi Kite near Luster Heights in Allamakee County, IA on September 26, 1983. Includes a record review document with votes, a summary of the review, and a documentation forms submitted to the committee.	Bowles, John B. (John Bedell), 1933- Roosa, Dean M. Stravers, Jon	Mississippi Kite	Luster Heights Work Camp	The observation point was located 5.1 miles north of Marquette, Allamakee County, near the Luster Heights State Correctional facility.		The documentation form by Jon Stravers, John Bowles, and Dean Roosa is the earliest and the one that forms the basis of this record. \| Elimination of similar species: We could clearly see that the bird lacked streaking or banding on the entire underside, as is common in other raptor species...Even though falcon-like in appearance, we knew immediately that the bird was different from previously observed migrating hawks (Accipiters, Buteos, and Falcons). \| The original documentation form event occurred around 16:15:00.	Iowa Ornithologists' Union \| MS 166	8	26
Records Committee review for rare bird sighting of King Eider at De Soto National Wildlife Refuge, 1985	Administrative records Clippings (information artifacts) Correspondence Field notes Forms (documents)	Bird watching Ornithology Ornithology--Societies, etc	1985-11-10	1993-09-03	Rare birds documentation form	Records Committee review of a King Eider at De Soto National Wildlife Refuge in Harrison County on November 10, 1985. Includes a record review document with votes, diagrams and drawings, an article in Iowa Bird Life, correspondence over the sighting and identification, and nine documentation forms submitted to the committee. Within the documentation forms, sightings of both King Eider and Common Eider are reported.	Bray, Tanya	King Eider	DeSoto National Wildlife Refuge	DeSoto NWR, Washington County, Ne.--Harrison County, Ia.		The documentation form by Tanya Bray is the earliest and the one that forms the basis of this record. Other documentation forms by Jim Dinsmore, Stephen Dinsmore, Robert K. Myers, Jim Fuller, Francis L. Moore, Beth & Mark Proescholdt, W. Ross Silcock, Tom Kent, Peter C. Petersen, and Babs Padelford were submitted later. Other observers include Mark Dixon, Scott Patton, B.J. Rose, Loren Padelford, and Emil K. Nattalle. Elimination of similar species: Larger than White-winged Scoter in direct comparison. This bird also seemed "heavier" and more massive than the scoter. \| The original documentation form event lasted from 16:00:00/16:30:00.	Iowa Ornithologists' Union \| MS 166	8	17
Records Committee review for rare bird sighting of Eurasian Wigeon at Spirit Lake, 1985	Administrative records Correspondence Field notes Forms (documents)	Bird watching Ornithology Ornithology--Societies, etc	1985-04-01	1993-09-03	Rare birds documentation form	Records Committee review of five Eurasian Wigeons at Spirit Lake in Dickinson County, IA on April 1, 1985. Includes a record review document with votes, a summary, correspondence about the bird sighting, and a documentation form submitted to the committee.	Foote, LaVonne	Eurasian Wigeon	Spirit Lake	In a marsh about 7 miles west of Spirit Lake, Iowa on Highway No. 9 on the South side of the road.	marsh	The documentation form by LaVonne Foote is the earliest and the one that forms the basis of this record. Other observers include Mavis Wunder and Jan Ortmeier. \| Elimination of similar species: American wigeon - Easy to tell apart as male colors are so different. \| The original documentation form event lasted from 13:00:00/13:30:00 and 15:30:00/16:05:00 on April 1, 1985 as well as 11:21:00/12:15:00 on April 2, 1985.	Iowa Ornithologists' Union \| MS 166	8	14
Records Committee review for rare bird sighting of Clark's Grebe at Big Creek Lake, 1985	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1985-10-12	1993-09-03	Rare birds documentation form	Records Committee review for a Clark's Grebe at Big Creek Lake in Polk County, IA on October 12, 1985. Includes a record review document with votes, an article in Iowa Bird Life, and two documentation forms submitted to the committee.	Dinsmore, Stephen J.	Clark's Grebe	Big Creek State Park	Big Creek SP, Polk County in middle of large lake	in middle of large lake	The documentation form by Steve Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Francis Moore were submitted later. \| Elimination of similar species: Western Grebe eliminated by the white on the cheek which extended well above the eye. \| The original documentation form event lasted from 16:00:00/16:30:00.	Iowa Ornithologists' Union \| MS 166	7	9