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

Rathbun Christmas Count - December 19, 1998	Field notes	Birds--Identification Ornithology--Societies, etc Rare birds	1988-12-19	1988-12-20	Manuscript, graphic, and printed material	Details for several rare species seen at the Christmas Bird Count including Black-bellied Plover at Rathbun Lake in Appanoose County, IA on December 19, 1998, documented by Bill Heusinkveld.	Heusinkveld, Bill	Blue-winged Teal Red-breasted Merganser Trumpeter Swan Black-bellied Plover Yellow-rumped Warbler Bonaparte's Gull	Rathbun Lake				Iowa Ornithologists' Union \| MS 166	34	2
Records Committee review for rare bird sighting for Rose-breasted Grosbeak at Waterman Prairie, 1997	Administrative records Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1997-03-20	2000-11-24	Rare birds documentation form	Records Committee review for eighteen Rose-breasted Grosbeaks at Waterman Prairie in O'Brien County, IA on March 20, 1997. Includes a record review document with votes, a letter from Tom Kent to Ed Thelen, and a documentation form submitted to the committee.	Waltz, Tim J.	Rose-breasted Grosbeak	Waterman Prairie Wildlife Management Area	Waterman Prairie - 5 miles S.E. of Sutherland, IA	Timber Ridges with interspersed native prairie knobs	The documentation form by Tim Waltz is the only one submitted and forms the basis of this record. Other observers include Maury Muhm and Gary Wee. \| The original documentation form event lasted from 10:30:00/12:30:00.	Iowa Ornithologists' Union \| MS 166	14	2
Records Committee review for rare bird sighting for Rose-breasted Grosbeak at Atlantic, 1992	Administrative records Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1992-11-28	1994-10-18	Rare birds documentation form	Records Committee review for a Rose-breasted Grosbeak at Atlantic in Cass County, IA on November 28, 1992. Includes a record review document with votes, a photograph, and two documentation forms submitted to the committee.	Kent, Thomas H. (Thomas Hugh), 1934-	Rose-breasted Grosbeak	Atlantic	Atlantic, Cass Co., Iowa	Urban yard with feeders.	The documentation form by Thomas Kent forms the basis of this record. Another documentation form by Jim Fuller was submitted. Other observers include Donna Rourick, Ann Johnson, and Sharron Steffens. \| Elimination of similar species: The red on the breast and axillaries [sic] and the degree of streaking led us to identifying this bird as a first-year male Rose-breasted Grosbeak. \| The original documentation form event lasted from 13:20:00/13:40:00.	Iowa Ornithologists' Union \| MS 166	14	2
Records Committee review for rare bird sighting for Marsh Wren at Brown's Lake in Woodbury County, 1998	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1998-01-01	2000-11-24	Rare birds documentation form	Records Committee review for two Marsh Wrens at Brown's Lake in Woodbury County, IA on January 1, 1998. Includes a record review document with votes and a documentation form submitted to the committee.	Dinsmore, Stephen J.	Marsh Wren	Browns Lake	Brown's L., Woodbury Co., IA	marsh with open water	The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: Both birds were clearly wrens. I would have been very surprised if they had been any wren species other than Marsh or Sedge in this habitat. The combination of a white eyeline, dark mantle with thin white stripes, white throat and breast, and dark crown eliminated other wrens, especially Sedge Wren. I also recognized the chip note as that of a Marsh Wren. \| The original documentation form event lasted from 08:10:00/08:55:00.	Iowa Ornithologists' Union \| MS 166	13	2
Records Committee review for rare bird sighting for Marsh Wren at New Lake, 1997	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1997-12-27	2000-11-24	Rare birds documentation form	Records Committee review for three Marsh Wrens at New Lake in Woodbury County, IA on December 27, 1997. Includes a record review document with votes and a documentation form submitted to the committee.	Huser, Bill F.	Marsh Wren	New Lake	New Lake, Woodbury County, IA	Cattail marsh with open water	The documentation form by Bill Huser is the only one submitted and forms the basis of this record. Another observer was Shawn Pfautsch. \| Elimination of similar species: Call note and appearance indicated a wren. White supercilliary eliminated House Wren and Winter Wren. Black cap eliminated those two plus Carolina and Bewick's Wren. The lack of crown streaking eliminated Sedge Wren. Habitat was a strong indicator of Marsh Wren and a detraction from all others except, perhaps, a Sedge Wren. \| The original documentation form event occurred around 11:00:00.	Iowa Ornithologists' Union \| MS 166	13	2
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
Gladys Black letter to Nicholas S. Halmi regarding Snowy Owl sightings and Iowa Ornithologists' Union membership, January 24, 1977	Correspondence Field notes	Bird watchers Bird watching Ornithology--Societies, etc	1977-01-24	N/A	Manuscript, graphic, and printed material	Snowy Owl sightings contributed by Gladys Black in a letter to Nicholas S. Halmi. Gladys is also commenting on a recent increase in Iowa Ornithologists' Union memberships. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of winter, 1976-1977.	Black, Gladys	Snowy Owl	Iowa Warren County Wright County				Iowa Ornithologists' Union \| MS 166	17	19
Ames Audubon Society Newsletter, February 1977	Field notes Serials (publications)	Bird watching Birds--Counting Ornithology--Societies, etc Citizen science Wildlife habitat improvement	1977-02-01	1977-02-28	Manuscript, graphic, and printed material	February 1977 issue of the Ames Audubon Society Newsletter reporting on the 1977 Christmas Bird Count and describing birdwatching trips in Story County. The newsletter is published in Ames, Iowa and later changed its name to Big Bluestem Audubon Society. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of winter 1976-1977.	Ames Audubon Society		Ames Story County				Iowa Ornithologists' Union \| MS 166	17	19
Records Committee review for rare bird sighting for Yellow-throated Warbler hybrid at Lake Ahquabi State Park, 1997	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1997-05-03	2000-11-24	Rare birds documentation form	Records Committee review for a Yellow-throated Warbler hybrid at Lake Ahquabi State Park in Warren County, IA on May 3, 1997. Includes a record review document with votes and a documentation form submitted to the committee.	Sinclair, Jim	Redstarts	Lake Ahquabi State Park	Lake Ahquabi St. Pk, Warren Co.	Oak-hickory-buckeye (the only greenery)	The documentation form by Jim Sinclair is the only one submitted and forms the basis of this record. \| Elimination of similar species: What an interesting question. If the bird had not been singing I suppose one could have shrugged it off as an atypical Yellow-throated Warbler. However the song in combination with the olive back patch definitely indicated N. Parula heritage some where down the line. \| The original documentation form event lasted from 07:30:00/07:35:00.	Iowa Ornithologists' Union \| MS 166	13	19
Records Committee review for rare bird sighting for Yellow-throated Warbler at Wildcat Den State Park, 1980	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1980-05-09	1993-08-16	Rare birds documentation form	Records Committee review for a Yellow-throated Warbler at Wildcat Den State Park in Muscatine County, IA on May 9, 1980. Includes a record review document with votes and a documentation form submitted to the committee.	Thornburg, Robert E.	Yellow-throated Warbler	Wildcat Den State Park	Wildcat Den State Park	uppermost pine branches often to the very tips of the branches	The documentation form by Robert Thornburg is the only one submitted and forms the basis of this record. \| Elimination of similar species: Yellow-throated Vireo, Northern Parula Warbler Magnolia Warbler. \| The original documentation form event lasted from 07:30:00/07:45:00.	Iowa Ornithologists' Union \| MS 166	13	19
Records Committee review for rare bird sighting for Yellow-throated Warbler at Wildcat Den State Park, 1980	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1980-05-03	1993-08-16	Rare birds documentation form	Records Committee review for a Yellow-throated Warbler at Wildcat Den State Park in Muscatine County, IA on May 3, 1980. Includes a record review document with votes and a documentation form submitted to the committee.	Kent, Thomas H. (Thomas Hugh), 1934-	Yellow-throated Warbler	Wildcat Den State Park	Wildcat den State Park	General: dense forest and stream bottom Specific: 1 mile from Mississippi R.	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include T.K. Shires, Carl Bendorf, and Tom Staudt. \| The original documentation form event lasted from approximately 11:15:00/11:20:00.	Iowa Ornithologists' Union \| MS 166	13	19
Records Committee review for rare bird sighting of Franklin's Gull at Saylorville Reservoir, 1988	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-12-25	1993-08-04	Rare birds documentation form	Records Committee review for one to two Franklin's Gulls in Saylorville Reservoir in Polk County, IA on December 25, 1988. Includes a record review document with votes and a documentation form submitted to the committee.	Dinsmore, Stephen J.	Franklin's Gull	Saylorville Lake	Saylorville Reservoir, Polk Co.	large reservoir with some open water	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: The dark mantle, black hood, white eye crescents, small size, and red bill and legs eliminates all other gulls. \| The original documentation form event occurred around 14:40:00.	Iowa Ornithologists' Union \| MS 166	10	19
Records Committee review for rare bird sighting of Franklin's Gull at Lock and Dam 19 in Keokuk, 1987	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1987-01-16	1993-09-07	Rare birds documentation form	Records Committee review for a Franklin's Gull at Lock and Dam 19 in Keokuk in Lee County, IA on January 16, 1987. Includes a record review document with votes and two documentation forms submitted to the committee.	Kleen, Vernon M.	Franklin's Gull	Lock Number 19	Hamilton (Hancock Co), Il. + Keokuk, Iowa	The bird was flying over + around the pool of the Mississippi River just below the lock and dams at Keokuk. The water was open.	The documentation form by Vernon Kleen forms the basis of this record. Another documentation form by Robert Cecil was submitted. Other observers include Doug Reeves, Kathy Andrews, Mary Grapperhans, Joel Greenberg, and other unidentified observers. \| Elimination of similar species: white windows in wing eliminated Laughing; lack of extensive white in wing eliminated Bonaparte's and Black-headed or Sabines \| The original documentation form event lasted from 10:15:00/10:45:00.	Iowa Ornithologists' Union \| MS 166	10	19
Records Committee review for rare bird sighting of Reddish Egret at Colfax, 1993	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1993-09-05	1996-08-18	Rare birds documentation form	Records Committee review of a Reddish Egret at Colfax in Jasper County, IA on September 5, 1993. Includes a record review document with votes, a photo, an article in Iowa Bird Life, and ten documentation forms submitted to the committee.	Cummins, Raymond L.	Reddish Egret	Colfax	1 mi. west of Colfax IA. Jasper Co.	Flood water pool of the Skunk River	The documentation form by Ray Cummins is the earliest and the one that forms the basis of this record. Other documentation forms by Tim Schantz, Peter C. Petersen, Ann Johnson, Gerald White, Ross Silcock, Thomas H. Kent, Pam Allen, Jim Fuller, Randy Pinkston, and Chris Edwards were submitted later. Other observers include Chuck Fuller, Jim Scheib, Kelly McKay, Dan Dorrance, Jim Sinclair, Hank Zaletel, Reid Allen, Dick Tetrault, D. Thompson, D. and V. Hendrickson, Ella Moeller and Jean Moeller, Kenneth R. Nelson, Rita Goranson, Carolyn Fisher, and Jan Walter. \| Elimination of similar species: Little Blue Heron adult would have darker body and neck with no brown tones. \| The original documentation form event lasted from 17:00:00/18:00:00.	Iowa Ornithologists' Union \| MS 166	7	19
Records Committee review for rare bird sighting of Tricolored Heron at Cone Marsh, 1989	Administrative records Clippings (information artifacts) Correspondence Field notes Maps (documents)	Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation	1989-04-29	1993-08-05	Rare birds documentation form	Records Committee review of a Tricolored Heron at Cone Marsh, Louisa County, IA on April 29, 1989. Includes record review documents with votes, articles in Iowa Bird Life and the Loon, maps of Tri-Colored Heron sightings and breeding areas, correspondence about the sighting from Ross Silcock to Carl Bendorf, from to Dick Shaffer to Thomas H. Kent, from Bruce Peterjohn to Thomas H. Kent and committee votes, and a documentation form submitted to the committee.	Kent, Thomas H. (Thomas Hugh), 1934-	Tricolored Heron	Cone Marsh Wildlife Management Area	Cone M., Louise Co., IA	marsh	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Dick Shaffer. \| Elimination of similar species: Size and white belly eliminate other herons. Apparently an immature or non-breeding plumaged adult. \| The original documentation form event lasted from 10:50:00/10:59:00.	Iowa Ornithologists' Union \| MS 166	7	18
Records Committee review for rare bird sighting of Snowy Plover east of Black Hawk Lake, 1997	Administrative records Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1997-06-14	2000-11-24	Rare birds documentation form	Records Committee review of a Snowy Plover east of Black Hawk Lake in Sac County, IA on June 14, 1997. Includes a record review document with votes, two photos, and two documentation forms submitted to the committee.	Allen, Pam	Snowy Plover	Black Hawk Lake	Sac County, in a dredge pond just east of the most easterly edge of Black Hawk Lake.	The bird was observed feeding quite near the edge of water and near shore area of the dredge pond which was mostly gumbo-like mudflats with some grassy patches.	The documentation form by Pam Allen is the earliest and the one that forms the basis of this record. Another documentation form by Peter Ernzen was submitted later. Other observers include Reid Allen, Rob Thelen, and Joe Clark. \| Elimination of similar species: See above description. [...] It was about one-third the size of a Kildeer, with a short, thin pointed black bill (longer, however, than a Piping Plover's stubbier short bill). [...] Also conspicuous was the black patch which was located just at the top of the 'shoulder' where the wing joined the body and extending a little ways toward the mid-breast area (but nowhere extending as far as the complete or semi-complete breastband common on the Piping Plover). The legs and feet were a dull dark slate grey (with no hint of the orange/pink coloration indicative of a Piping Plover). \| The original documentation form event lasted from 13:10:00/13:20:00 and 14:00:00/14:15:00.	Iowa Ornithologists' Union \| MS 166	9	18
Records committee review for rare bird sighting of Snowy Plover at Oak Grove Recreation Area at Saylorville Reservoir, 1996	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1996-05-03	2000-11-22	Rare birds documentation form	Records committee review of a Snowy Plover at Oak Grove Recreation Area at Saylorville Reservoir in Polk County, IA on May 3, 1996. Includes a record review document with votes, a photo, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Dinsmore, Stephen J.	Snowy Plover	Oak Grove Recreation Area	Saylorville Res., Polk Co., IA-Oak Grove Beach	sandy beach	The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: The plover shape, size, and overall color were enough to eliminate all shorebirds except Piping. [sic] Plover. Piping Plover was eliminated by the dark legs and bill, pattern of black on the head, and bill shape. \| The original documentation form event lasted from 10:00:00/10:21:00.	Iowa Ornithologists' Union \| MS 166	9	18
Records Committee review for rare bird sighting of Snowy Plover at Riverton Wildlife Area, 1992	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1992-05-13	1994-10-18	Rare birds documentation form	Records Committee review of a Snowy Plover at Riverton Wildlife Area in Fremont County, IA on May 13, 1992. Includes a record review document with votes and a documentation form submitted to the committee.	Proescholdt, Beth Proescholdt, Mark	Snowy Plover	Riverton Wildlife Management Area	Riverton Wildlife Area - (Fremont Co.)	Huge mudflat area and lots of water	The documentation form by Mark and Beth Proescholdt is the only one submitted and forms the basis of this record. Other observers include Jim Fuller, Jim Scheib, Tom Kent, Eugene Armstrong, and Eloise Armstrong. \| Elimination of similar species: A non-breeding plumaged Piping Plover would be the only bird that could be similar. A Piping Plover has a conspicuous white rump in flight and a distinctive call-a 'peep-lo" which was different from the high musical whistle which we heard. A Semipalmated Plover would be much too dark brown in color. \| The original documentation form event lasted from approximately 15:00:00/15:03:00.	Iowa Ornithologists' Union \| MS 166	9	18
Records Committee review for rare bird sighting of Snowy Plover at Riverton Wildlife Management Area, 1992	Administrative records Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1992-05-10	1994-10-18	Rare birds documentation form	Records Committee review of a Snowy Plover at Riverton Wildlife Management Area in Fremont County, IA on May 10, 1992. Includes a record review document with votes, two photographs, and four documentation forms submitted to the committee.	Rose, Douglas L.	Snowy Plover	Riverton Wildlife Management Area	Riverton W.M.A, Fremont County Iowa	Mud Flats	The documentation form by Doug Rose is the earliest and the one that forms the basis of this record. Other documentation forms by B.J. Rose, Pam Allen, and Thomas H. Kent were submitted later. Other observers include Babs Padelford, Ross Silcock, Reid Allen, Ann Johnson, and Richard Tetrault. \| Elimination of similar species: Semi-Palm + Piping - Both have crane legs This bird had all blk all black bill smaller size \| The original documentation form event lasted from 17:00:00/17:30:00.	Iowa Ornithologists' Union \| MS 166	9	18
Records Committee review for rare bird sighting of Snowy Plover north of Burlington, 1990	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1990-04-28	1993-07-17	Rare birds documentation form	Records Committee review of a Snowy Plover north of Burlington in Des Moines County, IA on April 28, 1990. Includes a record review document with votes and a documentation form submitted to the committee.	Fuller, Charles R.	Snowy Plover	Burlington	Highway 99 2 miles north of Burlington, Water Treatment Plant Pond	Water edge of settling pond	The documentation form by Chuck Fuller is the only one submitted and forms the basis of this record. \| Elimination of similar species: Piping Plover--See above description Bill-size and color Legs--color Smudge behind eye Absence of a white rump. \| The original documentation form event lasted from 16:45:00/19:00:00.	Iowa Ornithologists' Union \| MS 166	9	18
Records Committee review for rare bird sighting of Snowy Plover at Dunbar Slough, 1988	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-05-22	1993-08-04	Rare birds documentation form	Records Committee review of a Snowy Plover at Dunbar Slough in Greene County, IA on May 22, 1988. Includes a record review document with votes, an article in Iowa Bird Life, and three documentation forms submitted to the committee.	Fix, Andrew S.	Snowy Plover	Dunbar Slough	Southwest corner of Dunbar Slough		The documentation form by Andrew Fix is the earliest and the one that forms the basis of this record. Other documentation forms by Steve Dinsmore and Brian L. Blevins were submitted later. \| Elimination of similar species: [...] 2) Semipalmated plover - completely banded; darker nape broken by band; dark mantle and wings; light legs; shorter bicolored bill 3) Wilson's plover - larger heavy bill; larger, heavy full band; larger size; no distinct auricular patch; pale legs 4) Killdeer - much larger size; two full bands; large, heavy bill; \| The original documentation form event lasted from approximately 14:45:00/15:10:00.	Iowa Ornithologists' Union \| MS 166	9	18
Records Committee review for rare bird sighting of Snowy Plover at Bays Branch, 1988	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-05-06	1993-08-04	Rare birds documentation form	Records Committee review of a Snowy Plover at Bays Branch Wildlife Management Area in Guthrie County, IA on May 6, 1988. Includes a record review document with votes, an article of Iowa Bird Life, and three documentation forms submitted to the committee.	Dinsmore, Stephen J.	Snowy Plover	Bays Branch State Wildlife Area	Bays Branch W.M.A., Guthrie Co.	feeding on mudflat area with other shorebirds	The documentation form by Steve Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Thomas H. Kent and Bob Myers were submitted later. Other observers include Ross Silcock, Francis Moore, Eugene Armstrong, and Eloise Armstrong. \| Elimination of similar species: The smaller size and relatively small bill eliminated Killdeer and Wilson's Plover. The pale appearance, dark legs and bill, markings on the head, and lack of a dark breastband [sic] eliminates Semipalmated [sic] Plover. The dark legs and bill, brown (now white) rump, and dark ear patch eliminates Piping Plover. \| The original documentation form event lasted from 13:34:00/13:52:00, 14:16:00/14:35:00 and 18:15:00/18:55:00.	Iowa Ornithologists' Union \| MS 166	9	18
Records Committee review for rare bird sighting of Common Eider at Jester Park, 1995	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1995-03-26	2000-11-18	Rare birds documentation form	Records Committee review of a Common Eider at Jester Park, Saylorville Reservoir in Polk County, IA on March 26, 1995. Includes a record review document with votes and a documentation form submitted to the committee.	Johnson, Ann	Common Eider	Jester Park	off Jester Park boat ramp, Saylorville Reservoir, Polk County, IA	open water	The documentation form by Ann Johnson is the earliest and the one that forms the basis of this record. \| Elimination of similar species: ID based solely on head profile whichwas [sic] identical to the Red Rock bird studied at length earlier in the year. \| The original documentation form event lasted from 16:55:00/17:00:00.	Iowa Ornithologists' Union \| MS 166	8	18
Records Committee review for rare bird sighting of Common Eider at Red Rock Reservoir, 1995	Administrative records Clippings (information artifacts) Correspondence Field notes Forms (documents) Photographs	Bird watching Ornithology Ornithology--Societies, etc	1995-01-27	2000-11-18	Rare birds documentation form	Records Committee review of a Common Eider at Red Rock Reservoir in Marion County, IA on January 27, 1995. Includes a record review document with votes, correspondence over the sighting, photos, drawings of the bird sighting, articles in Iowa Bird Life, Field Notes, and other publications, and twelve documentation forms submitted to the committee.	Dinsmore, Stephen J.	Common Eider	Red Rock Dam	Des Moines River below Red Rock dam - Marion Co., Iowa	open stretch of river	The documentation form by Stephen J. Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Jim Dinsmore, Thomas H. Kent, Jim Fuller, Reid Allen, Ann Johnson, Mark Proescholdt, Chris Edwards, Peter C. Petersen, Ray Cummins, Robert Cecil, and Diane Porter were submitted later. \| Elimination of similar species: See above discussion (Description). Steller's Eider eliminated by size. Female and immature King Eider eliminated by pattern of barring on flanks, size of bill, position of eye, faint white supercilium, and pattern of feathering on bill. Spectacled Eider eliminated by facial pattern and bill shape. \| The original documentation form event lasted from 13:45:00/15:05:00.	Iowa Ornithologists' Union \| MS 166	8	18
Records Committee review for rare bird sighting of Tricolored Heron at IPL Ponds, 1991	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1991-05-04	1993-07-17	Rare birds documentation form	Records Committee review of a Tricolored Heron at the Iowa Power and Light settling ponds, in Council Bluffs, IA on May 4, 1991. Includes a record review document with votes, an Iowa Bird Life article, and a documentation form submitted to the committee.	Greer, Janet	Tricolored Heron	MidAmerican Energy Ponds	Iowa Power and Light settling ponds, Council Bluffs, IA	lakeshore	The documentation form by Janet Greer is the earliest and the one that forms the basis of this record. Other observers include Marge Graf, Dutch Graf, and Mary Jo Harlow. \| Elimination of similar species: Great Blue Heron: Eliminated by bill color, rusty feathers on the breast, white belly and leg color, and dark face and crown. Little Blue Heron: Eliminated by size, rusty wing coverts, and white chin. \| The original documentation form event lasted from 11:30:00/12:40:00.	Iowa Ornithologists' Union \| MS 166	7	18