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 of Mountain Plover at Colo Ponds, 1986	Administrative records Clippings (information artifacts) Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1986-07-09	1993-09-07	Rare birds documentation form	Records Committee review of a Mountain Plover at Colo Ponds in Story County, IA on July 9, 1986. Includes a record review document with votes, numerous correspondence about the bird sighting, an outside review of the sighting from Don Roberson, a summary of the review, an article in Iowa Bird Life, and nine documentation forms submitted to the committee.	Zaletel, Hank	Mountain Plover	Colo Bogs Wildlife Management Area	3 miles east of Colo, County Road E-41, 1/2 mile north, section 1 T83N R21W, Story County.	General: Recently plowed field with several pothole ponds Specific: The bird stayed in the waterways that led to the ponds. These areas were wet and contained no vegetation.	The documentation form by Hank Zalatel is the earliest and the one that forms the basis of this record. Other documentation forms by Jim Dinsmore, Mark Proescholdt, Thomas H. Kent, Jim Fuller, Robert K. Myers, Francis L. Moore, Tom Staudt, and Paul Martsching were submitted later. Other observers include Cal Knight, Bernie Knight, Eugene Armstrong, Eloise Armstrong, Steve Dinsmore, and unidentified other observers. \| Elimination of similar species: Golden and Black-bellied plovershave [sic] gray-white and brown-gold scaly backs, this bird's back was brown and was unmarked. These two plovers have streaked throats which this bird did not have. These two plovers have streaked breasts which this bird did not have. The white above the eye of this bird was clear and contained no streaking as does the Black-bellied Plover. The bird associated with Golden Plovers in breeding plumage and one that was not so that comparison could be made on the spot for the two plumages. \| The original documentation form event lasted from 18:30:00/18:55:00 July 9, 1986 and 18:45:00 - 19:15:00 on July 10, 1986.	Iowa Ornithologists' Union \| MS 166	9	19
Records Committee review for rare bird sighting of Sharp-tailed Sandpiper northwest of Iowa City, 1974	Administrative records Clippings (information artifacts) Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1974-10-03	1999-04-02	Rare birds documentation form	Records Committee review for a Sharp-tailed Sandpiper northwest of Iowa City in Johnson County, IA on October 3, 1974. Includes a record review document with votes, two articles in Iowa Bird Life, correspondence about the sighting, and a documentation form submitted to the committee.	Halmi, Nicholas S.	Sharp-tailed Sandpiper	Johnson County	County road 0, about 15 miles NWW of Iowa City, Iowa	General: puddle in mudflat Specific: shallow water and mud, with sparse clumps of grass	The documentation form by Nicholas Halmi is the only one submitted and forms the basis of this record. \| Elimination of similar species: Pectoral Sandpiper. good juxtaposition. Diff.: chestnut crown, breast spotting much finer, mostly on sides only, no sharp line of demarcation downwards \| The original documentation form event lasted from 14:10:00/14:30:00.	Iowa Ornithologists' Union \| MS 166	10	4
Record Committee review for rare bird sighting of Sandhill Crane south of Boone, 1980	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1980-04-11	1993-08-16	Rare birds documentation form	Records Committee review of 205-6 Sandhill Cranes south of Boone in Boone County, IA on April 11, 1980 to April 19, 1980. Includes a record review document with votes and a documentation form submitted to the committee.	Newhouse, David A.	Sandhill Crane	Boone	Harold Adams field near Wildl. Res. Sta., 4 mi S of Boone(lat 4159/Long 9352)	General: Prairie/Riparian-upland forest ecotone Specific: corn stubble field near oak-hickory timber	The documentation form by David A. Newhouse is the only one submitted and forms the basis of this record. Other observers include Bruce Ehresman and Gary Silver. \| Elimination of similar species: Great blue heron is much smaller, different habitat, doesn't fly with neck extended. \| The original documentation form event occurred in the mornings and evening 11 through 19 April 1980.	Iowa Ornithologists' Union \| MS 166	9	16
Rare bird documentation form for Lark Bunting near Pinky's Glen, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-05-04	1982-05-05	Rare birds documentation form	Rare bird documentation form for a Lark Bunting near Pinky's Glen in Fremont County, IA on May 4, 1982.	Phipps, Ruth O.	Lark Bunting	Pinky's Glen	Fremont Co. near Pinky's Glen Co. Park	General: Prairie Specific: Grasslands	The documentation form by Ruth Phipps is the only one submitted and forms the basis of this record. \| Elimination of similar species: The male Bobolink has white patches and is black, but the patches are not on the wings \| The original documentation form event occurred around 10:00:00.	Iowa Ornithologists' Union \| MS 166	35	54
Rare bird documentation form for Scissor-tailed Flycatcher near East Amana, 1981	Field notes	Birds--Identification Ornithology Photography of birds Rare birds	1981-04-26	N/A	Rare birds documentation form	Rare bird documentation form for a Scissor-tailed Flycatcher near East Amana in Iowa County, IA on April 26, 1981.	Kent, Thomas H. (Thomas Hugh), 1934-	Scissor-tailed Flycatcher	East Amana	near E. Amana, Iowa County, Iowa	General: Pasture with trees and small shrubs. Specific: 1 mi. E. 1 1/2 mi N. 1/8 mi E of East Amana	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Carl Bendorf, Thomas Shires, Rick Hollis, and two couples from Amana. \| Elimination of similar species: none \| The original documentation form event lasted from 14:40:00/15:00:00 estimated.	Iowa Ornithologists' Union \| MS 166	34	73
Rare bird documentation form for Scissor-tailed Flycatcher at East Amana, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-04-26	1981-05-23	Rare birds documentation form	Rare bird documentation form for a Scissor-tailed Flycatcher at East Amana in Iowa County, IA on April 26, 1981.	Newlon, Michael C.	Scissor-tailed Flycatcher	East Amana	East Amana, Iowa Co IA	General: pasture with scattered multiflora rose, bordered by a stand of saplings and two groves of large trees. Specific: stream valley with pastures, wood lots.	The documentation form by Michael C. Newlon is the only one submitted and forms the basis of this record. Other observers include C.S. Newlon. \| Elimination of similar species: long forked tail, pale head, crimson axillaries rule out forked-tailed flycatcher, only similarly-built species \| The original documentation form event lasted from 18:40:00/18:55:00.	Iowa Ornithologists' Union \| MS 166	34	73
Rare bird documentation form for Yellow-throated Warbler at Brookside Park in Ames, 1978	Field notes	Birds--Identification Ornithology Rare birds	1978-05-09	N/A	Rare birds documentation form	Rare bird documentation form for a Yellow-throated Warbler at Brookside Park in Ames in Story County, IA on May 9, 1978.	Johnson, Ellen J.	Yellow-throated Warbler	Brookside Park	Brookside Park, Ames, Story County, Iowa	General: park near Iowa State University Specific: deciduous woods with many trails - near Squaw Creek	The documentation form by Ellen Johnson is the only one submitted and forms the basis of this record. Other observers include Aimee Boden, Larence Lewis, and Gary Frederick. \| Elimination of similar species: Blackburnian warbler - throat was bright yellow, not orange, white markings on face, not yellow or orange. Saw top of head really well + was all black \| The original documentation form event lasted from 07:45:00/07:48:00.	Iowa Ornithologists' Union \| MS 166	35	28
Records Committee review for rare bird sighting for Black-legged Kittiwake at Saylorville Reservoir Dam, 1984	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-11-21	1993-09-01	Rare birds documentation form	Records Committee review for a Black-legged Kittiwake at Saylorville Reservoir Dam in Polk County, IA on November 21, 1984. Includes a record review document with votes and four documentation forms submitted to the committee.	Thompson, Dennis	Black-legged Kittiwake	Saylorville Dam	Below dam at Saylorville Res. Polk Co. Iowa	General: outlet below the dam. Feeding in the fast-moving water directly Specific: below the dam.	The documentation form by Dennis Thompson forms the basis of this record. Other documentation forms by Francis L. Moore, Beth Proescholdt, and Mark Proescholdt were submitted. Other observers include Eugene Armstrong, Eloise Armstrong, Margaret Brooke, Pauline Mooney, and Richard Mooney. \| Elimination of similar species: Similar in shape + actions to Bonaparte's. No direct comparison was available, but seemed larger, I'd say half-way in size between Bonaparte's + Ring-billed. Black legs, black half-collar, and lack of carpal bar helped eliminate Bonapartes. Gray back took care of Sabine's, white head, Franklin's. \| The original documentation form event lasted from 10:00:00/10:30:00.	Iowa Ornithologists' Union \| MS 166	11	10
Rare bird documentation form for Yellow-throated Warbler at Brookside Park in Ames, 1978	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1978-05-04	1978-05-09	Rare birds documentation form	Rare bird documentation form for a Yellow-throated Warbler at Brookside Park in Ames in Story County, IA on May 4, 1978.	Fredricks, Gary	Yellow-throated Warbler	Brookside Park	Brookside Park, Ames, Iowa	General: open woods on edge of thick woods. Specific: found in hackberry tree (celtis occidentalis.)	The documentation form by Gary Frederick is the only one submitted and forms the basis of this record. \| Elimination of similar species: Magnolia Warbler - no white belley [sic] Blackburnian " - no yellow throat \| The original documentation form event lasted from 09:30:00/09:45:00.	Iowa Ornithologists' Union \| MS 166	35	28
Records Committee review for rare bird sighting for Prairie Warbler at Grammer Grove Wildlife Area, 1981	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1981-05-20	1993-08-16	Rare birds documentation form	Records Committee review for a Prairie Warbler at Grammer Grove Wildlife Area in Marshall County, IA on May 20, 1981. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.	Proescholdt, Beth	Prairie Warbler	Grammer Grove County Wildlife Area	Grammer Grove Wildlife Area, N. Marshall County	General: open river bottom woodlands, about 1/2 mile from Iowa River Specific: a line of 20'-25' sapling willows, in an open area, close to more dense woodland	The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Another observer was Ramona Sommerlot. \| Elimination of similar species: Magnolia or Canada Warbler - however this bird had streaks only on sides with clear yellow underparts - + 2 streaks through + under eyes \| The original documentation form event lasted from 09:15:00/09:20:00.	Iowa Ornithologists' Union \| MS 166	13	22
Rare bird documentation form for Pine Warbler at Hickory Hill Park in Iowa City, 1979	Field notes	Birds--Identification Ornithology Rare birds	1979-09-09	N/A	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at Hickory Hill Park in Iowa City in Johnson County, IA on September 9 ,1979.	Kent, Thomas H. (Thomas Hugh), 1934-	Pine Warbler	Hickory Hill Park	Hickory Hill Park - Iowa City	General: Open hillside with small sapplings [sic] and bushes Specific: Hickory Hill City Park - Iowa City	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. \| Elimination of similar species: Bay-breasted and Blackburnian warblers smaller and have streaks on back Yellow-throated vireo chunkier, thicker bill and eye ring. \| The original documentation form event lasted from 08:00:00/08:03:00.	Iowa Ornithologists' Union \| MS 166	35	29
Records Committee review for rare bird sighting for Baird's Sparrow at Anderson Prairie State Preserve, 1989	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1989-05-13	1993-08-05	Rare birds documentation form	Records Committee review for a Baird's Sparrow at Anderson Prairie State Preserve at Emmet County, IA on May 13, 1989. Includes a record review document with votes and a documentation form submitted to the committee.	Harr, Douglas C.	Baird's Sparrow	Anderson Prairie State Preserve	Anderson Prairie State Preserve, Emmet Co., Iowa	General: Open Grassland Specific: Tall-Grass Prairie	The documentation form by Douglas C. Harr is the only one submitted and forms the basis of this record. Other observers include Lee Schoenewe, Bob Moats, Bob Madson, Mrs. Madson, Ellen Heine, Russ Heine, Pearl Osher, Dave Kuel, and three unidentified others. \| Elimination of similar species: Savannah Sparrow - narrower median stripe, more of pale yellow-white. Heavier streaking on breast and down sides. \| The original documentation form event lasted from 08:42:00/08:48:00.	Iowa Ornithologists' Union \| MS 166	13	36
Rare bird documentation form for Grasshopper Sparrow west of North Liberty, 1977	Field notes	Birds--Identification Ornithology Rare birds	1977-10-29	N/A	Rare birds documentation form	Rare bird documentation form for a Grasshopper Sparrow west of North Liberty in Johnson County, IA on October 29, 1977.	Kent, Thomas H. (Thomas Hugh), 1934-	Grasshopper Sparrow	North Liberty	3 miles west of North Liberty IA between H and Swan Lake roads	General: open fields with small brushy area near roadside. Flock of savannah sparrows in brushy area. Specific: Bird on fence by combined corn field.	The documentation form by Thomas H Kent is the only one submitted and forms the basis of this record. \| Elimination of similar species: Henslow's sparrow-this bird did not have color on wing. LaConte's sparrow-lacked face pattern and streaking. Vesper sparrow-seen in same area 1 week before-not similar to this bird. \| The original documentation form event lasted from approximately 11:00:00/11:05:00.	Iowa Ornithologists' Union \| MS 166	35	56
Rare bird documentation form for Henslow's Sparrow at Ventura Marsh, 1982	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1982-05-07	1982-06-16	Rare birds documentation form	Rare bird documentation form for a Henslow's Sparrow at Ventura Marsh in Cerro Gordo County, IA on May 7, 1982.	Heinz, Fred	Henslow's Sparrow	Ventura Marsh Wildlife Management Area	Ventura Marsh, Ventura Iowa	General: Open field edge bordering marsh and surrounding uplands Specific: (same as above)	The documentation form by Fred Heinz is the only one submitted and forms the basis of this record. \| The original documentation form event lasted from 08:00:00/08:05:00.	Iowa Ornithologists' Union \| MS 166	35	57
Rare bird documentation form for Henslow's Sparrow at Ventura Marsh Wildlife Area, 1982	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1982-05-19	1982-06-16	Rare birds documentation form	Rare bird documentation form for a Henslow's Sparrow at Ventura Marsh Wildlife Area in Cerro Gordo County, IA on May 19, 1982.	Hansen, James L.	Henslow's Sparrow	Ventura Marsh Wildlife Management Area	Ventura Marsh W.A., 1/2 mi. SW of Ventura, Cerro Gordo Co., Iowa	General: open field edge about 30 feet from a willow thicket Specific: on a small willow in smooth brome and other grass species.	The documentation form by James L. Hansen is the only one submitted and forms the basis of this record. Other observers include Ronald Andrews. \| The original documentation form event lasted from 10:30:00/10:35:00.	Iowa Ornithologists' Union \| MS 166	35	57
Rare bird documentation form for Loggerhead Shrike at Coralville Reservoir west of Green Castle, 1978	Field notes	Birds--Identification Ornithology Rare birds	1978-12-19	1978-12-25	Rare birds documentation form	Rare bird documentation form for a Loggerhead Shrike at Coralville Reservoir west of Green Castle in Johnson County, IA on December 19, 1978.	Staudt, Thomas J.	Loggerhead Shrike	Green Castle (historical)	Coralville Reservoir west of Green Castle,	General: open country near river, scattered tree stands and individual trees. Specific: single bare tree at least 40yds from nearest trees.	The documentation form by Thomas J. Staudt is the only one submitted and forms the basis of this record. Other observers include Carol Newlon, Mona Brown, and Noel Brown. \| Elimination of similar species: The obvious mask on this bird so contrasted with the mask on a Northern Shrike seen only a little over an hour earlier that this bird seemed to have to be a Loggerhead. also the point in the illustration that the mask seemed to go through the beak and across the upper mandible should eliminate an adult Northern. \| The original documentation form event lasted from 09:30:00/10:00:00.	Iowa Ornithologists' Union \| MS 166	34	74
Records Committee review for rare bird sighting for Smith's Longspur west of Essex, 1984	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-03-29	1993-09-01	Rare birds documentation form	Records Committee review for two to ten Smith's Longspurs west of Essex in Page County, IA on March 29, 1984. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.	Myers, Robert K.	Smith's Longspur	Essex	4 mi. North of Red Oak, Ia. and 2 mi. West of Essex, Iowa	General: Open - rolling terrain Specific: usually in ankle	The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Another observer was Francis Moore. \| Elimination of similar species: Lapland does not have buffy breast or white patches on shoulders or head. \| The original documentation form event lasted occurred at various times on March 29, 30, and 31, 1984.	Iowa Ornithologists' Union \| MS 166	13	42
Records Committee review for rare bird sighting for Smith's Longspur west of Essex, 1984	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-03-29	1993-09-01	Rare birds documentation form	Records Committee review for two to ten Smith's Longspurs west of Essex in Page County, IA on March 29, 1984. Includes a record review document with votes, summary of the review and a documentation form submitted to the committee.	Myers, Robert K.	Smith's Longspur	Essex	4 mi. North of Red Oak, Ia. and 2 mi. West of Essex, Iowa	General: Open - rolling terrain Specific: usually in ankle	The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Another observer was Francis Moore. \| Elimination of similar species: Lapland does not have buffy breast or white patches on shoulders or head. \| The original documentation form event occurred at various times on March 29, 30, and 31, 1984.	Iowa Ornithologists' Union \| MS 166	13	42
Rare bird documentation form for Pine Grosbeak at Hickory Hill Park in Iowa City, 1978	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1978-01-12	N/A	Rare birds documentation form	Rare bird documentation form for four Pine Grosbeaks at Hickory Hill Park in Iowa City in Johnson County, IA on January 12, 1978.	DeCoster, R. J. (Richard Joseph)	Pine Grosbeak	Hickory Hill Park	Hickory Hill Park, Iowa City, Johnson Co Iowa	General: on edge of small forested areas, mostly deciduous with some pine plantings. Specific: Hickory Hill is about 100 acres of undeveloped park land with a creek + several branches running through it. Forested and grassy area are interspersed.	The documentation form by Richard J. DeCoster is the only one submitted and forms the basis of this record. \| Elimination of similar species: Nothing else looks much like the female plumaged pine grosbreaks. Evening grosbeaks have larger beaks + shorter tails. Crossbills have crossed bills. Female purple finches lack wingband and the olive coloration. \| The original documentation form event lasted from 09:10:00/09:12:00 and 09:40:00/09:50:00.	Iowa Ornithologists' Union \| MS 166	35	80
Rare bird documentation form for Say's Phoebe near Ruble, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-06-29	1981-07-03	Rare birds documentation form	Rare bird documentation form for four Say's Phoebes east of Akron in Plymouth County, IA on June 29, 1981.	Kent, Thomas H. (Thomas Hugh), 1934-	Say's Phoebe	Akron	7 mi e. of Akron, Plymouth Co, IA	General: Old farmstead with open valley surrounded by corn and bean fields. A few large cottonwoods and many smaller trees. Specific: Old buildings open. 1 mi north, 1/4 mile e. of Eldon Bryant farm- private property	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Eldon Bryant. \| Elimination of similar species: Other phoebes, Western Kingbird. \| The original documentation form event lasted from 13:40:00/14:40:00.	Iowa Ornithologists' Union \| MS 166	34	70
Rare bird documentation form for Wilson's Warbler at Coralville Reservoir, 1980	Field notes	Birds--Identification Ornithology Rare birds	1980-11-02	N/A	Rare birds documentation form	Rare bird documentation form for a Wilson's Warbler at Coralville Reservoir in Johnson County, IA on November 2, 1980.	Kent, Thomas H. (Thomas Hugh), 1934-	Wilson's Warbler	Coralville Lake	Johnson Co Iowa, Coralville Res.	General: Old farm stead Specific: 1/2 mi. north of Sandy Beach on Coralville Res.	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Carl Bendorf. \| Elimination of similar species: At first considered goldfinch because of yellow color, but wings not dark + bill, body, and size that of a warbler. \| The original documentation form event lasted from approximately 11:00:00/11:00:15.	Iowa Ornithologists' Union \| MS 166	35	42
Records Committee review for rare bird sighting for Western Wood-Pewee near Des Moines, 1991	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1991-09-08	1993-07-17	Rare birds documentation form	Records Committee review for rare bird sighting for one to two Western Wood-Pewees near Des Moines in Polk County, IA on September 8, 1991. Includes a record review document with votes and a documentation form submitted to the committee.	Engebretsen, Bery	Western Wood-Pewee	Des Moines	Backyard of our home	General: Oak hickory. upland. Mature, 1 mile outside of Des Moines. Specific: Flying from tree to tree - hickory, oak, dead limbs	The documentation form by Bery Engebretsen is the only one submitted and forms the basis of this record. Other observers include Eugene Armstrong and Eloise Armstrong. \| Elimination of similar species: From the moment I heard the call, it was clearly different. The bird was a PeeWee. It called frequently to several types of calls; only one of which seemed similar to our Eastern. \| The original documentation form event occurred around 11:00:00/11:15:00.	Iowa Ornithologists' Union \| MS 166	12	31
Records Committee review for rare bird sighting for Smith's Longspur east of Larson Marsh, 1983	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1983-04-17	1993-09-01	Rare birds documentation form	Records Committee review for eight or more Smith's Longspurs east of Larson Marsh in Story County, IA on April 17, 1983. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.	Martsching, Paul	Smith's Longspur	Larson Marsh	pothole one eigtth [sic] mile east of Larson Marsh in Story County, Iowa	General: near pothole in cornfield. Specific: grassy areas along waterfilled roadside ditch	The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. Other observers include Fred Whitford. \| Elimination of similar species: Lapland longspur - has less white on tail edges, much whiter below; male reddish patch on back of neck & fairly heavy black streaks on sides - most of the males were more or less changed to breeding plumage, altho few had completely changed. Vesper Sparow does not have orange tan breast + belly or white shoulder patch. [...] had more or less black faces \| The original documentation form event lasted from 11:40:00/11:55:00.	Iowa Ornithologists' Union \| MS 166	13	42
Rare bird documentation form for Hermit Thrush near Moingona, 1980	Field notes	Birds--Identification Ornithology Rare birds	1980-02-09	1980-02-14	Rare birds documentation form	Rare bird documentation form for a Hermit Thrush near Moingona in Boone County, IA on February 9, 1980.	Zaletel, Hank	Hermit Thrush	Moingona	near Moingona, Boone County	General: near a stream partially free of ice Specific: in a small tree at the most 15 feet tall that had climbing vines around the tree	The documentation form by Hank Zaletel is the only one submitted and forms the basis of this record. Other observers include Linda Zaletel, Linda Erickson, and Carol Sweeney. \| The original documentation form event occurred around 12:00:00.	Iowa Ornithologists' Union \| MS 166	35	9
Rare bird documentation form for White-eyed Vireo at Lost Lake at Ledges State Park, 1980	Field notes	Birds--Identification Ornithology Rare birds	1980-05-19	N/A	Rare birds documentation form	Rare bird documentation form for six hundred thirty-one White-eyed Vireos at Lost Lake at Ledges State Park in Boone County, IA on May 19, 1980.	Newhouse, David A.	White-eyed Vireo	Lost Lake	Lost Lake, Ledges State Park, Boone County IA (lat. 4159/Long.09352)	General: Mixed decisous [sic] woodland near lake Specific: Boxelder [sic] and sumac brushy undergrowth near trail	The documentation form by David A. Newhouse is the only one submitted and forms the basis of this record. \| Elimination of similar species: [...] Two distinct wing bars on browner wings (like tail coloration). [...] WHITE IRIS OF EYE, yellowish eye ring and nasal line. Leg squarer in cross-section than warbler, but thin (size 0 band). \| The original documentation form event lasted from 11:00:00/11:10:00.	Iowa Ornithologists' Union \| MS 166	34	76