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 Swainson's Thrush at Sioux Center, 1997	Field notes	Birds--Identification Ornithology Rare birds	1997-06-08	N/A	Rare birds documentation form	Rare bird documentation form for a Swainson's Thrush at Sioux Center in Sioux County, IA on June 8 ,1997.	Van Dyk, John, 1936-	Swainson's Thrush	Sioux Center	Sioux Center		The documentation form by John Van Dyk is the only one submitted and forms the basis of this record. Other observers include Wendy and Susan Van Dyk. \| Elimination of similar species: Gray-cheeked Thrush: The eye-ring and buff on face and upper breast were unmistakable. Veery: The spots on the breast were bold and clear, and the upper parts showed no tan or reddish hue. Wood Thrush: The upperparts were clear -- no heavy round spots like the Wood thrush, and no reddish upperparts. Hermit Thrush: No reddish tail, and no sign of the characteristic tail-wagging. \| The original documentation form event occurred in the morning.	Iowa Ornithologists' Union \| MS 166	35	8
Rare bird documentation form for Northern Shrike at Silver Sioux Recreation Area, 1980	Field notes	Birds--Identification Ornithology Rare birds	1980-10-19	1980-10-21	Rare birds documentation form	Rare bird documentation form for a Northern Shrike at Silver Sioux Recreation Area in Cherokee County, IA on October 19, 1980.	Brewer, Marion M.	Northern Shrike	Silver Sioux Recreation Area	Silver Sioux Area, 7 miles & 2 miles w of Cherokee	small scrub, on hill side with green grass for Background	The documentation form by Marion Brewer is the only one submitted and forms the basis of this record. \| Elimination of similar species: Logger Headed Shrike \| The original documentation form event lasted from 09:20:00/09:25:00.	Iowa Ornithologists' Union \| MS 166	34	75
Records Committee review for rare bird sighting of Red-throated Loon at Silver Lake, 1994	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1994-05-07	1996-04-26	Rare birds documentation form	Records Committee review for a Red-throated Loon at Silver Lake in Worth County, IA on May 7, 1994. Includes a record review document with votes and a documentation form submitted to the committee.	Walter, Janice L.	Red-throated Loon	Silver Lake Wildlife Management Area	Silver Lake, Worth Co., Ia [sic]	Shallow lake	The documentation form by Jan L. Walter is the earliest and the one that forms the basis of this record. Other observers include Curt Nelson, Eugene Armstrong, and Eloise Armstrong. \| Elimination of similar species: Common Loon - above comparisons. Pacific Loon - has straight, unangled bill which is not uptilted, doesn't have the white area above and in front of the eye, has sharp division between white and dark of neck. \| The original documentation form event lasted from 14:00:00/14:15:00.	Iowa Ornithologists' Union \| MS 166	7	5
Rare bird documentation form for Swan species at Silver Lake, 1994	Field notes	Birds--Identification Anseriformes \| Ducks, Geese, and Swans Ornithology Rare birds	1994-11-19	1994-12-03	Rare birds documentation form	Rare bird documentation form for a Swan species at Silver Lake in Palo Alto County, IA on November 19, 1994.	Schoenewe, Lee A.	Swans	Silver Lake	Silver Lake, Palo Alto Co	Open Water	The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. \| The original documentation form event lasted from 16:00:00/16:30:00 on November 19 and 14:30:00/15:15:00 on November 20.	Iowa Ornithologists' Union \| MS 166	33	1
Rare bird documentation form for Red-necked Grebe at Silver Lake, 1994	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1994-05-12	1994-05-31	Rare birds documentation form	Rare bird documentation form for Red-necked Grebe at Silver Lake in Worth County, IA on May 12, 1994.	Goranson, Rita	Red-necked Grebe	Silver Lake	Silver Lake Worth Co Iowa	on the lake	The documentation form by Rita Goranson is the only one submitted and forms the basis of this record. Other observers include Carolyn Fischer and Pat Hansen. \| Elimination of similar species: Eared grebes also in water so could eliminate species. Western grebe also in water.	Iowa Ornithologists' Union \| MS 166	32	13
Rare bird documentation form for Western Grebe at Silver Lake Access, 1991	Field notes Forms (documents)	Ornithology Rare birds	1991-08-14	N/A	Rare birds documentation form	Rare bird documentation form for Western Grebe at Silver Lake Access at Silver Lake in Worth County, IA on August 14, 1991.	Carter, Dennis L.	Western Grebe	Silver Lake Access	Silver Lake Access, Silver Lake, Worth Co., Iowa	Lake	The documentation form by Dennis Carter is the only one submitted and forms the basis of this record. Other observers include Curt Nelson. \| Elimination of similar species: I know of no species that would be similar, except possibly Red-necked Grebe in winter plumage. The sharply defined black cap and black stripe down the back of the neck were unliked [sic] this other grebe. \| The original documentation form event lasted from 11:50:00/12:15:00.	Iowa Ornithologists' Union \| MS 166	32	15
Records Committee review for rare bird sighting of Iceland Gull at Lake MacBride, 1993	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1993-04-16	1995-07-08	Rare birds documentation form	Records Committee review of an Iceland Gull at Lake MacBride in Johnson County, IA on April 16, 1993. Includes a record review document with votes and a documentation form submitted to the committee.	Fuller, James L	Iceland Gull	Lake MacBride	Short rock jetty from south shore of south arm of Lake MacBride (Johnson County).		The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. \| Elimination of similar species: First year Thayer's Gull is generally darker, with noticably [sic] darker tail and primaries. First year Glaucous Gull is larger with a two-toned bill. \| The original documentation form event lasted from 16:39:00/16:42:00.	Iowa Ornithologists' Union \| MS 166	11	4
Rare bird documentation form for Prairie Warbler at the Croton Unit in Shimek State Forest, 1986	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1986-06-07	1986-07-06	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler at the Croton Unit in Shimek State Forest in Lee County, IA on June 7, 1986.	Wilson, Barbara L.	Prairie Warbler	Shimek State Forest Wildlife Management Area - Croton Unit	Shimek State Forest - Croton Unit? - Lee County, Iowa		The documentation form by Barb Wilson is the only one submitted and forms the basis of this record. Other observers include Tanya Bray, Jim Sandrock, Bob Cecil, and many unidentified other observers.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Varied Thrush at Shenandoah, 1979	Field notes	Birds--Identification Ornithology Rare birds	1979-02-23	1979-02-26	Rare birds documentation form	Rare bird documentation form for a Varied Thrush at Shenandoah in Page County, IA on February 23, 1979.	Phipps, Ruth O.	Varied Thrush	Shenandoah	Shenandoah, Iowa	Many trees and shrubs in the area - not far from the cemetery where there are many pine trees	The documentation form by Ruth O. Phipps is the only one submitted and forms the basis of this record. Other observers include Vera Jennings, Betty Walters, Mary Beth Vaughn, Barbara Cummingham, and Marie Spears. \| Elimination of similar species: Similar to a robin in size and coloration. \| The original documentation form event lasted from 07:40:00/08:00:00.	Iowa Ornithologists' Union \| MS 166	35	11
Rare bird documentation form for Ruby-crowned Kinglet at Shenandoah, 1997	Field notes	Birds--Identification Ornithology Rare birds	1997-01-04	1997-02-12	Rare birds documentation form	Rare bird documentation form for three Ruby-crowned Kinglets at Shenandoah in Page County, IA on January 4, 1997.	Falk, Laurence L.	Ruby-crowned Kinglet	Shenandoah	Shenandoah, IA	In riparian habitat searching food in deciduous trees and shrubs from several feet off ground to 20 ft	The documentation form by Laurence L. Falk is the only one submitted and forms the basis of this record. Other observers include six people in the Christmas Bird Count group and five other people. \| Elimination of similar species: The basic question is whether these were RC or GC Kinglets. These displayed no yellow on the crown or the wings. They did not display the more contrasting light and dark of the GC. They did not have the lighter eyeline. \| The original documentation form event occurred around 10:45:00 for several minutes.	Iowa Ornithologists' Union \| MS 166	35	4
Rare bird documentation form for Common Barn Owl at Shenandoah, 1983	Field notes	Birds--Identification Ornithology Rare birds	1983-04-24	N/A	Rare birds documentation form	Rare bird documentation form for two Common Barn Owls at Shenandoah in Fremont and Page Counties, IA on April 24, 1983.	Schaufenbuel, Joseph P.	Barn Owl	Shenandoah	Shenandoah, Fremont Co., IA	city edge, open farmland	The documentation form by Joe Schaufenbuel is the only one submitted and forms the basis of this record. Other observers include Tom Kent. \| Elimination of similar species: Call, and size separated birds from Screech Owl. Size, flight style, and lack of underpart markings was distinctly different than Great Horned. Short-eared Owl would have some markings & call differently. \| The original documentation form event occurred around 04:55:00.	Iowa Ornithologists' Union \| MS 166	34	48
Records Committee review for rare bird sighting for Lazuli Bunting at Shenandoah, 1996	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1996-05-16	2000-11-22	Rare birds documentation form	Records Committee review for a Lazuli Bunting at Shenandoah in Page County, IA on May 16, 1996. Includes a record review document with votes and a field report.	Braley, Jean B. Tiemann, Marie E. Spears	Lazuli Bunting	Shenandoah	Shenandoah		A field report submitted by Jean Braley and Marie Tiemann forms the basis of this record. \| Elimination of similar species: It was sharing the feeding station with a group of chipping sparrows (16+).	Iowa Ornithologists' Union \| MS 166	14	4
Records Committee review for rare bird sighting of White-faced Ibis at Sheldon Basin, 1996	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1996-06-27	2000-11-22	Rare birds documentation form	Records Committee review for twelve White-faced Ibises at Sheldon Basin in Fremont County, IA on June 27, 1996. Includes a record review document with votes and a documentation form submitted to the committee.	Proescholdt, Mark	White-faced Ibis	Percival	Sheldon Basin - east of Percival - Fremont County	A shallow, marshy pond area	The documentation form by Mark Proescholdt is only one submitted and forms the basis of this record. Other observers include Beth Proescholdt and Ross Silcock. \| Elimination of similar species: Glossy Ibis do not have the vivid white band around the eyes and do not have red eyes. \| The original documentation form event lasted from 17:20:00/17:40:00.	Iowa Ornithologists' Union \| MS 166	7	24
Rare bird documentation form for Northern Goshawk at Seven Bridges Park, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-11-21	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Seven Bridges Park in Bremer County, IA on November 21, 1981.	Myers, Robert K.	Northern Goshawk	Seven Bridges County Park	Seven Bridges Park - Bremer County	Wooded river bottom timber along Wapsipinicon Riv. Tree where hawk was sitting is tallest in area- the park has several openings in the timber all visible from this perch	The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Other observers include Francis Moore. \| Elimination of similar species: Coopers is only species I can see any trouble with but size and color and broad white eye stripe make the choice easy. \| The original documentation form event lasted from 09:45:00/09:50:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Snowy Egret at Settling Ponds south of Council Bluffs, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-05-31	N/A	Rare birds documentation form	Rare bird documentation form for a Snowy Egret at Settling Ponds south of Council Bluffs in Pottawattamie County, IA on May 31, 1986.	Wilson, Barbara L.	Snowy Egret	MidAmerican Energy Ponds	Settling Ponds, S. of Council Bluffs, Iowa		The documentation form by Barbara L. Wilson is the only one submitted and forms the basis of this record. \| Elimination of similar species: Great Egret + Cattle Egret have yellow bills. The Little Blue Heron's bill shouldn't look so black & thin, & in any case that species lacks yellow feet. \| The original documentation form event occurred around 20:00:00.	Iowa Ornithologists' Union \| MS 166	32	19
Rare bird documentation form for Long-tailed Duck at Rathbun Lake Fish Hatchery, 1984	Field notes	Birds--Identification Ornithology Rare birds	1984-12-15	1984-12-16	Rare birds documentation form	Rare bird documentation form for Long-tailed Duck at Rathbun Lake Fish Hatchery in Appanoose County, IA on December 15, 1984.	Heusinkveld, Bill	Long-tailed Duck	Rathbun Fish Hatchery	Settling pond below Rathbun Lake Fish Hatchery	On water	The documentation form by Bill Heusinkveld is the only one submitted and forms the basis of this record. Other observers include Ray Cummins, Mark Hoffman, Marjorie Heusinkveld, Bill Cummins, Jim Ellis, and Paul Egeland. \| Elimination of similar species: No similar species. \| The original documentation form event lasted from 13:10:00/13:25:00.	Iowa Ornithologists' Union \| MS 166	33	14
Records Committee review for rare bird sighting of Lesser Black-backed Gull near the Ben Butterworth Parkway, 1987	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1987-02-04	1993-09-07	Rare birds documentation form	Records Committee review for a Lesser Black-backed Gull near the Ben Butterworth Parkway in Rock Island County, IL on February 4, 1987. Includes a record review document with votes and two documentation forms submitted to the committee.	Fuller, Charles R.	Lesser Black-backed Gull	Ben Butterworth Parkway	seen from Riverside Park Moline (Bettendorf IA)	River	The documentation form by Chuck Fuller is the earliest and the one that forms the basis of this record. Another documentation form by Peter C. Petersen was submitted later. Other observers include Mary Lou Petersen, Ann Barker, Jane Fuller, Gerry White, and Tim Dwyer. \| Elimination of similar species: Western - Slatybacked - Yellowlegs Greater Black Backed - size- leg color. difference in mantle color \| The original documentation form event lasted from 15:30:00/16:30:00.	Iowa Ornithologists' Union \| MS 166	11	5
Records Committee review for rare bird sighting of Great Black-backed Gull at Red Rock Reservoir, 1986	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1986-12-03	1993-09-07	Rare birds documentation form	Records Committee review for a Great Black-backed Gull at Red Rock Reservoir in Marion County, IA on December 3, 1986. Includes a record review document with votes and a documentation submitted to the committee.	Petersen, Peter C.	Great Black-backed Gull	Lake Red Rock	Seen from Hwy 14 bridge across Red Rock Res.		The documentation by Peter C. Petersen is the only one submitted and forms the basis of this record. Another observer includes Gil Sandvick. \| Elimination of similar species: [...] Herring Gull eliminated by large size, small amount of dark brown on tail, light head + rump. Also lacked light area on inner primaries noted in the nearby Herring Gull. \| The original documentation form event lasted from 14:35:00/14:35:30.	Iowa Ornithologists' Union \| MS 166	11	8
Rare bird documentation form for Brewer's Blackbird at Clinton Township in Linn County, 1986	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1986-12-20	N/A	Rare birds documentation form	Rare bird documentation form for thirty-five Brewer's Blackbirds at Section 8 of Clinton Township in Linn County, IA on December 20, 1986.	Zobac, Aldrich	Brewer's Blackbird	Clinton Township	Section 8, Clinton Township Farm on Young Rd. in S. part of Section 8	Farmyard + corn fields adjacent to farm. Large grove of evergreens. Grove of trees.	The documentation form by Aldrich Zobac is the only one submitted and forms the basis of this record. Other observers include Gladys Zobac. \| Elimination of similar species: [...] Relative size of bird: Smaller than grackle Slightly larger than Cowbird. [...] Birds were feeding + flying around with huge flock of starlings + sparrows (house sparrows). At first glance - when birds were first sighted - thought we were spotting a cowbird. \| The original documentation form event lasted from 15:15:00/16:00:00.	Iowa Ornithologists' Union \| MS 166	35	76
Rare bird documentation form for Scissor-tailed Flycatcher at Des Moines Township in Van Buren County, 1990	Field notes	Birds--Identification Ornithology Rare birds	1990-05-14	1990-05-15	Rare birds documentation form	Rare bird documentation form for a Scissor-tailed Flycatcher at Des Moines Township in Van Buren County, IA on May 14, 1990.	Fuller, James L	Scissor-tailed Flycatcher	Des Moines Township	Section 8 - Des Moines Township - Van Buren County	open grassy field along gravel road	The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. \| Elimination of similar species: Eastern Kingbird does not have long 2 part tail nor any reddish or pinkish markings and does have a black cap this bird lacked. Fork-tailed Flycatcher also has black head, but no pinkish markings \| The original documentation form event lasted from 19:10:00/19:15:00.	Iowa Ornithologists' Union \| MS 166	34	73
Rare bird documentation form for Henslow's Sparrow at Des Moines Township in Van Buren County, 1990	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1990-04-15	N/A	Rare birds documentation form	Rare bird documentation form for a Henslow's Sparrow at Des Moines Township in Van Buren County, IA on April 15, 1990.	Fuller, James L	Henslow's Sparrow	Des Moines Township	Section 8 - Des Moines Township - Van Buren County	Grassy field	The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observers include Jim Scheib. \| Elimination of similar species: Grasshopper Sparrow has clear buffy breast + different song (there were numerous Grasshopper Sparrows there) Savannah does not have olive head + nape nor prominent head stripes + song is different Baird's Sparrow has orangish side of face + top of head, no red in wing and different song. \| The original documentation form event lasted from 06:30:00/06:40:00.	Iowa Ornithologists' Union \| MS 166	35	57
Records Committee review for rare bird sighting of Prairie Falcon at Linn Township in Dallas County, 1983	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1983-12-28	1993-09-01	Rare birds documentation form	Records Committee review for a Prairie Falcon at Linn Township in Dallas County, IA on December 28, 1983. Includes a record review document with votes, letter from Thomas Kent to Ken Herring about the bird sighting on January 20, 1984, a summary of review, and a documentation form submitted to the committee.	Herring, Ken	Prairie Falcon	Linn Township	Section 27, T-79N, R-29 W Dallas Co. Iowa	Brushy cover along mosquito Creek valley	The documentation form by Ken Herring is the only one submitted and forms the basis of this record. \| Elimination of similar species: Peregrine falcon, absence of black mustach [sic], NO barring on the belly. But the blackish patches near body was very evident. \| The original documentation form event lasted from 12:30:00/12:31:00.	Iowa Ornithologists' Union \| MS 166	9	6
Rare bird documentation form for Northern Harrier at St. Lucas, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-06-01	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Harrier at St. Lucas in Fayette County, IA on June 1, 1986.	Dietzenbach, Mark A.	Northern Harrier	Saint Lucas	Section 20 nw. Two miles south of St. Lucas. 80 acre wet prairie pasture, west of W14 blacktop.	Open pasture, long grass, wet boggy areas, Open fields	The documentation form by Mark A. Dietzenbach is the only one submitted and forms the basis of this record. \| Elimination of similar species: No other hawk species is pale gray and display a similar flight pattern or markings. \| The original documentation form event lasted from 10:06:00/10:10:00.	Iowa Ornithologists' Union \| MS 166	33	22
Rare bird documentation form for Northern Shrike at Spring Township in Cherokee County, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-12-11	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Shrike at Spring Township in Cherokee County, IA on December 11, 1982.	Bierman, Dick	Northern Shrike	Spring Township	Section 17, Spring Township, Cherokee County	Hilly, pasture, cropland and sparse trees.	The documentation form by Dick Bierman is the only one submitted and forms the basis of this record. \| Elimination of similar species: Loggerheaded Shrike, Mockingbird. \| The original documentation form event lasted from 13:30:00/13:35:00.	Iowa Ornithologists' Union \| MS 166	34	75
Records Committee review for rare bird sighting for Great Gray Owl at Colfax Township in Grundy County, 1996	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1996-02-17	2000-11-22	Rare birds documentation form	Records Committee review for a Great Gray Owl at Colfax Township in Grundy County, IA on February 17, 1996. Includes two record review documents with votes, an article from the Grundy Register, and a documentation form submitted to the committee.	Dinsmore, James J.	Great Gray Owl	Colfax Township	section 17, Colfax Township, Grundy Co. (ca 3 miles east of Wellsburg)	roadside, open farmland	The documentation form by James Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: Barred Owl-size, relative length of tail, gray rather than brownish gray as predominant color.	Iowa Ornithologists' Union \| MS 166	12	18