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 Royal Tern at Pool 18 in Des Moines County, 1989	Administrative records Correspondence Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1989-08-20	1993-08-06	Rare birds documentation form	Records Committee review for a Royal Tern at Pool 18 in Des Moines County, IA on August 20, 1989. Includes a record review document with votes, correspondence relevant to the bird sighting and review, four photographs, and three documentation forms submitted to the committee.	Fuller, James L	Royal Tern	Pool 18	Sandbar in Pool #18 - Mississippi River	Mississippi River	The documentation form by Jim Fuller is the earliest and the one that forms the basis of this record. Other documentation forms by Peter C. Petersen as well as Cal Knight and Bernie Knight were submitted later. Other observers include Clint Van Fossen, Sue Clevenstine, Chuck Fuller, Eugene Armstrong, and Eloise Armstrong. \| Elimination of similar species: Larger than Common or Forster's Tern (2 Fortser's were also standing in area) differed from Caspian in slightly smaller size, orange and slimmer bill, white forehead, and light underwing primaries. \| The original documentation form event lasted from 19:15:00/19:30:00 on August 20, 1989 and 18:33:00/19:15:00 on August 27, 1989.	Iowa Ornithologists' Union \| MS 166	11	14
Records Committee review for rare bird sighting of Sharp-tailed Sandpiper at Casey Barrow Access, 1995	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1995-10-13	2000-11-20	Rare birds documentation form	Records Committee review for a Sharp-tailed Sandpiper at Casey Barrow Access in Des Moines County, IA on October 13, 1995. Includes a record review document with votes and a documentation form with an appendix submitted to the committee.	Fuller, Charles R. Rutenbeck, John	Sharp-tailed Sandpiper	Casey Barrow Landing	Sandbar in Mississippi R. at Casey Barrow Access, ID Mis. N. of Burlington	Shallow Water, Sand, Low Vegetation	The documentation form by John Rutenbeck and Chuck Fuller is the only one submitted and forms the basis of this record. \| Elimination of similar species: [...] The bird in question was feeding along the sand/grass edge of the river along with a definate [sic] Pectoral Sandpiper (Several-perhaps up to 4), and an immediate difference was apparent. Those differences were: 1) An over-all buffier (tanner or browner) color. 2) Light buffy chest that ended like a Pectoral but not a streaked-abrupt bib like Pectoral 3) Definite white eye brow 4) What appeared to be a dark brown cap on top of head. Over-all size and shape similar to Pectoral Sandpiper. \| The original documentation form event lasted from 15:30:00/17:00:00.	Iowa Ornithologists' Union \| MS 166	10	4
Records Committee review for rare bird sighting of Red Knot at Sand Point at Coralville Reservoir, 1984	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-09-16	1993-09-01	Rare birds documentation form	Records Committee review of a Red Knot at Sand Point in Coralville Reservoir in Johnson County, IA on September 16, 1984. Includes a record review document with votes and four documentation forms submitted to the committee.	Newlon, Michael C.	Red Knot	Sand Point	Sand Point, Coralville Res., Johnson Co., Iowa	mudflats	The documentation form with an attachment by Michael Newlon is the one that forms the basis of this record. Other documentation forms by Thomas H. Kent and two documentation forms for two separate sightings by Carl Bendorf. \| Elimination of similar species: Build, pale wings + color pattern, feather pattern on back/coverts distinctive. [...] No other calidrine sandpiper likely to be found in Iowa combines the coloration, size, and proportions of the Knot. The only species that combine the overall grey coloration and the heavy straight bill are Sanderling, much smaller, and Willet, much larger and longer-legged, with blue-grey rather than black bill and legs. The other shorebirds that are remotely similar are the Tattlers, which have more slender bills and paler legs; basic-plumaged Surfbird, which has a shorter, thicker bill, yellow at base, pale legs, and less-distinct face-pattern (but similar pattern on coverts/ scapulars/tertials); Great knot, which is supposed to lack a distinct supercilium, have round black spots on chest and flanks, black upperparts, a longer, more slender bill. .	Iowa Ornithologists' Union \| MS 166	10	1
Records Committee review for rare bird sighting of Lesser Black-backed Gull at Davenport, 1991	Administrative records Clippings (information artifacts) Field notes Charts (graphic documents)	Bird watching Ornithology Ornithology--Societies, etc	1991-01-16	1993-07-17	Rare birds documentation form	Records Committee review for a Lesser Black-backed Gull at Davenport in Scott County, IA on January 16, 1991. Includes a record review document with votes, an article in Iowa Bird Life, comparisons of different gull sightings, and a documentation form submitted to the committee.	Armstrong, Eloise Armstrong, Eugene	Lesser Black-backed Gull	Davenport	Sand Bar, Center Mississippi river Davenport	River Partly Frozen	The documentation form by Eugene Armstrong and Eloise Armstrong is the only one submitted and forms the basis of this record. Other observers include Peter C. Petersen, Tom Kent, and James Fuller. \| Elimination of similar species: Herring - slightly smaller than herring Ring billed - larger than ring billed Glaucous - much larger than bird seen Great Black Backed - much smaller than great Black Backed Bird was standing + sitting with Ring Bill on left and Herring on right \| The original documentation form event lasted from 15:00:00/15:20:00.	Iowa Ornithologists' Union \| MS 166	11	5
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 for White-crowned Sparrow at Cedar Rapids, 1996	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1996-06-23	2000-11-22	Rare birds documentation form	Records Committee review for a White-crowned Sparrow at Cedar Rapids in Linn County, IA on June 23, 1996. Includes a record review document with votes and a documentation form submitted to the committee.	Bradley, Rob	White-crowned Sparrow	Cedar Rapids	S.W. Side Cedar Rapids - Residence	Back yard with Cedar and Maple trees	The documentation form by Rob Bradley is the only one submitted and forms the basis of this record. Other observers include Greg Plotz and Dawn Zimpfer. \| Elimination of similar species: White throated Sparrow Had no white throat and no yellow spot between eye + bill. On the white throats that don't show much, if any yellow, and a very dull white throat, the head is not as distincty [sic] marked with the black + white stripes. \| The original documentation form event lasted from approximately 20:00:00/20:00:00.	Iowa Ornithologists' Union \| MS 166	13	39
Records Committee review for rare bird sighting of Merlin in southwest Chickasaw, 1990	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1990-06-03	1993-07-17	Rare birds documentation form	Records Committee review of a Merlin in southwest Chickasaw County, IA on June 3, 1990. Includes a record review document with votes and a documentation form submitted to the committee.	Cecil, Robert I.	Merlin	Chickasaw County	S.W. Chickasaw Co.	Fence row in row-cropped ag. land	The documentation form by Robert Cecil is the only one submitted and forms the basis of this record. \| Elimination of similar species: No other small falcon has uniform dark brown back and upper wing surface. It was much too small to be a female Peregrine. \| The original documentation form event lasted from 15:45:00/15:45:05.	Iowa Ornithologists' Union \| MS 166	9	3
Records Committee review for rare bird sighting of Ferruginous Hawk at Thornton, 1997	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1997-02-12	2000-11-24	Rare birds documentation form	Records Committee review of a Ferruginous Hawk at Thornton in Cerro Gordo, IA on February 12, 1997. Includes a record review document with votes, a photo, an article in Iowa Bird Life, and five documentation forms submitted to the committee.	Fischer, Carolyn J.	Ferruginous Hawk	Thornton	S.W. Cerro Gordo Co. N.W. of Thornton	open country	The documentation form by Carolyn Fischer is the earliest and the one that forms the basis of this record. Other documentation forms by Jim Fuller, Jim Dinsmore, Thomas Kent, and Stephen Dinsmore were submitted later. Other observers include Dick Tetrault, Helen Fye, Dale Fye, Diane Porter, G. Foster, Chris Caster, Mike Overton, Dixie Overton, Rob Muilenburg, Jan Walter, Tim Phalen, Lowell Washburn, Gerald White, and many unidentified observers. \| Elimination of similar species: Krider's Hawk - face wasn't all white + back wasn't heavily spotted. Also larger - Red-tailed Hawk - could not see dark patagial marks. Wingtips were long. Tail was not red - \| The original documentation form event lasted from 14:30:00/15:20:00.	Iowa Ornithologists' Union \| MS 166	9	1
Records Committee review for rare bird sighting of White-tailed Kite at Otter Creek Marsh, 1989	Administrative records Clippings (information artifacts) Field notes Forms (documents) Maps (documents)	Bird watching Ornithology Ornithology--Societies, etc	1989-09-18	1996-04-24	Rare birds documentation form	Records Committee review for a White-tailed Kite at Otter Creek Marsh in Tama County, IA on September 18, 1989. Includes a record review document with votes, a request for reconsideration, map, an article in Iowa Bird Life, and a documentation form submitted to the committee. Within the original documentation, the bird is identified as a Black-shouldered Kite.	Petersen, Peter C.	White-tailed Kite	Otter Creek Marsh State Wildlife Refuge	S.E. corner Otter Creek marsh, near Chelsea, Ia.	rather dry marsh, some wooded margins	The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Another observer was Brian Blevins. \| Elimination of similar species: The only similar raptor would be an Osprey which is much larger, has a black mask, elbow with large black area, mottled gray underwing and on tail and dark on upper surface of wing. Gulls are closer, but wings with dark area at tips of wings on top side, shorter tail, different flight, not pursued by small birds. \| The original documentation form event lasted from 09:30:00/09:35:00.	Iowa Ornithologists' Union \| MS 166	8	25
Records Committee review for rare bird sighting of Ruff south of Grimes, 1996	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1996-05-10	2000-11-22	Rare birds documentation form	Records Committee review of a Ruff south of Grimes in Polk County, IA on May 10, 1996. Includes a record review document with votes, an Iowa Bird Life article, and a documentation form submitted to the committee.	Engebretsen, Bery	Ruff	Grimes	S. of Grimes	minimum-till corn field with standing water, old stocks	The documentation form by Bery Engebretsen is the only one submitted and forms the basis of this record. Other observers include Eugene Armstrong, Eloise Armstrong, Dennis Thompson, Reid Allen, and Pam Allen. \| Elimination of similar species: white underwings, U-Shaped white tail patch, small head, & size seem to eliminate other species. Too large for White-rumped. \| The original documentation form event lasted from approximately 17:30:00/18:30:00.	Iowa Ornithologists' Union \| MS 166	10	9
Records Committee review for rare bird sighting for Lazuli Bunting at Spencer, 1995	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1995-05-29	2000-11-18	Rare birds documentation form	Records Committee review for a Lazuli Bunting at Spencer in Clay County, IA on May 29, 1995. Includes a record review document with votes, an article in Iowa Bird Life, and two documentation forms submitted to the committee.	Schoenewe, Lee A.	Lazuli Bunting	Spencer	Russ Heine Acreage 2110 370th St. Spencer, Clay Co.	Backyard garden w/ locust tree and pine windbreak	The documentation form by Lee A. Schoenewe is the earliest and the one that forms the basis of this record. Another documentation form by Harold White was submitted later. Other observers include Nancy Schoenewe and Alice Kehoe. \| Elimination of similar species: Indigo bunting - color of blue, wing bars, rufous wash on breast. \| The original documentation form event lasted from 18:25:00/18:50:00.	Iowa Ornithologists' Union \| MS 166	14	4
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 Water Pipit near 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 a Water Pipit near Pocahontas in Pocahontas County, IA on February 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.	Water Pipit	Pocahontas	Rural Pocahontas, IA	General: Rural back yard (about 1 acre). Young trees + shrubs bounded on three sides by 100+ acre fields. Specific: Base of stone fireplace with feeder on top. Fireplace is 6' from concrete patio in back yard.	The documentation form by Wallace Jardine is the only one submitted and forms the basis of this record. \| Elimination of similar species: Vesper sparrow. Breast not streaked as heavily as vesper sparrow + white outer tail feathers more prominent than on vesper sparrow. \| The original documentation form event lasted from 16:00:00/16:01:00.	Iowa Ornithologists' Union \| MS 166	13	12
Records Committee review for rare bird sighting of White-faced Ibis at Runnells Game Area, 1981	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1981-09-11	1993-08-16	Rare birds documentation form	Records Committee review of a White-faced Ibis at Runnels Game Area in Polk County, IA on September 11, 1981. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.	Sinclair, Jim	White-faced Ibis	Runnells Overlook	Runnels [sic] Game Area	slough	The documentation form by Jim Sinclair is the only one submitted and forms the basis of this record. \| Elimination of similar species: Glossy Ibis. \| The original documentation form event lasted from 14:30:00/15:00:00.	Iowa Ornithologists' Union \| MS 166	7	24
Records Committee review for rare bird sighting of Ruff at Red Rock Wildlife Area, 1998	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1998-10-23	2000-11-24	Rare birds documentation form	Records Committee review of a Ruff at Red Rock Wildlife Area in Marion and Warren Counties, IA on October 23, 1998. Includes a record review document with votes, an Iowa Bird Life article, and a documentation form submitted to the committee.	Dinsmore, Stephen J.	Ruff	Red Rock Wildlife Area	Runnells Wildlife Area, Marion/Warren Co.'s, IA	large mudflat area with shallow pools	The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: The combination of size, shape, and plumage was very distinct and eliminated all other shorebirds. The buffy plumage, bill shape, and tail pattern eliminated Lesser Yellowlegs. The larger size, longer legs, bill shape, and plumage eliminated Pectoral Sandpiper. The larger size, very buffy plumage, bill shape, and tail pattern eliminated Stilt Sandpiper. \| The original documentation form event lasted from 08:26:00/09:50:00.	Iowa Ornithologists' Union \| MS 166	10	9
Records Committee review for rare bird sighting of Laughing Gull at Runnells Area, 1996	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1996-08-17	2000-11-22	Rare birds documentation form	Records Committee review for a Laughing Gull at Runnells Wildlife Area in Marion County, IA on August 17, 1996. Includes a record review document with votes, an article in Iowa Bird Life, a photograph, and two documentation forms submitted to the committee.	Dinsmore, Stephen J.	Laughing Gull	Red Rock Wildlife Area	Runnells W.A., Marion Co., IA	large lake	The documentation form by Stephen J. Dinsmore is the earliest and the one that forms the basis of this record. Another documentation form by Ray Cummins was submitted later. Other observers include Jim Sinclair. \| Elimination of similar species: The combination of size, brown coloration, and bill and leg color eliminated other gull species. \| The original documentation form event lasted from 09:00:00/10:35:00.	Iowa Ornithologists' Union \| MS 166	10	18
Records Committee review for rare bird sighting for Black-legged Kittiwake at Estherville, 1980	Administrative records Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1980-11-02	1993-08-16	Rare birds documentation form	Records Committee review for a Black-legged Kittiwake at Estherville in Emmet County, IA on November 2, 1980. Includes a record review document with votes, correspondence about bird sightings and the review, and field notes submitted to the committee.	Henrickson, Dennis	Black-legged Kittiwake	Estherville	RR4 Estherville, Iowa 51334		The field notes by Dennis Henrickson are the only one submitted and forms the basis of this record. \| Elimination of similar species: [...] Most were mature and immature Franklins with a few Ring billed. Eventually one appeared within 20 ft of the tractor that was different. During its first pass I noticed its size between a Franklin and Ring billed, a dark spot and streak behind the eye and that the upper wing front was blackish.	Iowa Ornithologists' Union \| MS 166	11	10
Records Committee review for rare bird sighting of Ferruginous Hawk at Rathbun Reservoir, 1986	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1986-02-01	1993-09-07	Rare birds documentation form	Records Committee review of a Ferruginous Hawk at Rathbun Reservoir in Appanoose County, IA on February 1, 1986. Includes a record review document with votes, an article in Iowa Bird Life, a summary of the review, and a documentation form submitted to the committee.	Heusinkveld, Bill	Ferruginous Hawk	Rolling Cove Park	Rolling Cove Area, Rathbun Lake, Appanoose County	Perched in Large Tree in Grove next to Lake Rathbun	The documentation form by Bill Heusinkveld is the only one submitted and forms the basis of this record. Other observers include Marjorie Heusinkveld \| Elimination of similar species: Red tail eliminated by complete lack of belly band, no red tail. \| The original documentation form event lasted from 09:04:00/09:15:00.	Iowa Ornithologists' Union \| MS 166	9	1
Records Committee review for rare bird sighting of Jaeger Species at Riverview Cemetery in Algona, 1989	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1989-10-29	1993-07-21	Rare birds documentation form	Records Committee review of two Jaeger species birds at Riverview Cemetery in Algona in Kossuth County, IA on October 29, 1989. Includes a record review document with votes and a documentation form submitted to the committee.	Kenne, Matthew C.	Jaegers	Riverview Cemetery	Riverview Cemetery Algona, Ia.	fly-over hill overlooking Des Moines River valley	The documentation form by Matthew Kenne is the only one submitted and forms the basis of this record. \| Elimination of similar species: Wrong color for a gull, no terminal tail bands, no gray, no white except for the lightness at the base of primaries, no darker primaries (black wingtips). Bill was gull-like, but hooked mail different. May have been exagerated [sic] by a darker color than basal portion. Flight was direct and strong, a "confident" feel I get from birds of prey. \| The original documentation form event occurred around an estimated 11:15:00.	Iowa Ornithologists' Union \| MS 166	10	13
Records Committee review for rare bird sighting of Whimbrel at Riverton Wildlife Management Area, 1996	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1996-05-17	2000-11-22	Rare birds documentation form	Records Committee review of eight plus Whimbrels at Riverton Wildlife Management Area in Fremont County, IA on May 17, 1996. Includes a record review document with votes and a documentation form submitted to the committee.	Braley, Jean B. Tiemann, Marie E. Spears	Whimbrel	Riverton Wildlife Management Area	Riverton, IA. State Area	Marsh, mudflats, slough	The documentation form by Jean B. Braley and Marie Tiemann is the only one submitted and forms the basis of this record. \| Elimination of similar species: The birds were smaller than long-billed curlews and the curved bills shorter. The striped heads further eliminated Long-billed Curlew. The decurved bills served to distinguish Whimbrels from other shorebirds of size: i.e. Godwits, possibly Willets, Greater Yellowlegs. Also coloring and action. There were Yellowlegs feeding the area and a lot of smaller sandpipers. \| The original documentation form event lasted from 09:00:00/09:20:00	Iowa Ornithologists' Union \| MS 166	9	23
Records Committee review for rare bird sighting of Black-necked Stilt at Riverton Area, 1992	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1992-05-12	1996-01-24	Rare birds documentation form	Records Committee review of a Black-necked Stilt at Riverton Area in Fremont County, IA on May 12, 1992. Includes a record review document with votes, an article in Iowa Bird Life, a photo, and three documentation forms submitted to the committee.	Johnson, Ann	Black-necked Stilt	Riverton Wildlife Management Area	Riverton Wildlife Area, Fremont Co., IOWA	Broad expanse of mud flats	The documentation form by Ann Johnson is the earliest and the one that forms the basis of this record. Other documentation forms by Pam Allen and Thomas H. Kent were submitted later. Other observers include Reid Allen, W. Ross Silcock, and Dick Tetrault. \| Elimination of similar species: Identification of a Black-necked Stilt is straight forward. The only other bird in North America which is even remotely similar is the American Avocet. It can be eliminated by the black feathering on the head and neck, straight bill, and pink legs. \| The original documentation form event lasted from 14:55:00/16:55:00.	Iowa Ornithologists' Union \| MS 166	9	20
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 Eurasian Wigeon at Riverton Area, 1991	Administrative records Field notes Forms (documents)	Bird watching Ornithology Ornithology--Societies, etc	1991-03-06	1993-07-17	Rare birds documentation form	Records Committee review of a Eurasian Wigeon at Riverton Area in Fremont County, IA on March 6, 1991. Includes a record review document with votes, an Iowa Bird Life article, and two documentation forms submitted to the committee.	Dinsmore, Stephen J.	Eurasian Wigeon	Riverton Wildlife Management Area	Riverton W.A., Fremont Co., IA		The documentation form by Stephen J. Dinsmore is the earliest and the one that forms the basis of this record. Another documentation form by Eugene Armstrong was submitted later. Other observers include Eloise Armstrong, and Ross Silcock \| Elimination of similar species: The combination of reddish head with buffy crown, gray mantle and flanks, black rump and undertail, and stubby, bluish-gray bill eliminates other waterfowl. \| The original documentation form event lasted from 10:35:00/11:05:00, 12:05:00/12:25:00, and 16:40:00/17:22:00.	Iowa Ornithologists' Union \| MS 166	8	14
Records Committee review for rare bird sighting of Semipalmated Sandpiper at Riverton Wildlife Area, 1988	Administrative records Clippings (information artifacts) Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-03-27	1993-08-04	Rare birds documentation form	Records Committee review of a Semipalmated Sandpiper at Riverton Wildlife Area in Fremont County, IA on March 27, 1988. Includes a record review document with votes, correspondence about the sighting, entries in an unidentified field guide, and two documentation forms submitted to the committee.	Dinsmore, Stephen J.	Semipalmated Sandpiper	Riverton Wildlife Management Area	Riverton W.A., Fremont Co.	feeding with other shorebirds on large mudflat area	The documentation form by Steve Dinsmore is the earliest and the one that forms the basis of this record. Anotther documentation form by Ross Silcock was submitted later. \| Elimination of similar species: similar species eliminated above [...] This bird was slightly bigger than a Least and was much chunkier. The bird had dark legs, seen in direct comparison with the dark legs of Baird's Sandpipers and the yellowish legs of the Least Sandpipers. This bird was also still in basic plumage, making it much paler in color than the other peeps. [...] The bill was straight, dark, and much thicker at the base and the tip than the bill of a Baird's or Least sandpiper [sic]. \| The original documentation form event lasted from 09:20:00/09:35:00.	Iowa Ornithologists' Union \| MS 166	10	2