Documents • Iowa State University • Avian Archives of Iowa Online

Title	Genres	Topics	Date (Start)	Date (End)	Type	Description	Creator/Author	Birds	Locations	Locality	Habitat	Remarks

Records Committee review for rare bird sighting for Ivory Gull at Rathbun Reservoir, 1975	Administrative records Clippings (information artifacts) Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1975-12-20	1999-04-02	Rare birds documentation form	Records Committee review for an Ivory Gull at Lake Rathbun in Appanoose County, IA on December 20, 1975. Includes a record review document with votes, an article in Iowa Bird Life, request for reconsideration, correspondence about the sighting and review including an unreviewed documentation form, and a documentation form submitted to the committee and reviewed.	Ayres, Charles C., Jr.	Ivory Gull	Rathbun Lake	Rathbun Lake in Appanoose County, Iowa, 7 miles north of Centerville. Surface area 11,000 acres, about 180 miles of shoreline. Corps of Engineers project.		The documentation form by Charles C. Ayres, Jr. is the only one reviewed and forms the basis of this record. Another documentation form by Tom Johnson was submitted and not reviewed. Other observers include Blossom H. Hallberg, Virgil Corzette, Jean Corzette, Darlene Ayres, Gary Wymore, and Madeline Wymore. \| The original documentation form event lasted from 13:15:00/13:28:00.	Iowa Ornithologists' Union \| MS 166	11	12
Records Committee review for rare bird sighting for Trumpeter Swan at Mills and Pottawattamie Counties in 1893	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds	1907-01-01	1994-02-03	Manuscript, graphic, and printed material	Records Committee review for several Trumpeter Swans at Mills and Pottawattamie Counties, IA on April 5, 1893. Includes a record review document with votes and the original sighting record found in the publication Birds of Iowa by Rudolph Martin Anderson seen by I.S. Trostler.	Iowa Ornithologists' Union Records Committee	Trumpeter Swan	Mills County				Iowa Ornithologists' Union \| MS 166	8	12
Records Committee review for rare bird sighting for Trumpeter Swan near Charles City in 1887	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds Hunting	1916-09-01	1994-02-03	Manuscript, graphic, and printed material	Records Committee review for a Trumpeter Swan near Charles City in Floyd County, IA in 1887. Includes a record review document with votes, the original sighting record found in the publication Preliminary list of the birds of Floyd Count Iowa in Wilson Bull 28:130-138 by C.L. Fenton seen by Webster, and referenced by two other publications.	Iowa Ornithologists' Union Records Committee	Trumpeter Swan	Charles City				Iowa Ornithologists' Union \| MS 166	8	12
Records Committee review for rare bird sighting for Trumpeter Swan at Little Twin Lakes in 1883	Administrative records Clippings (information artifacts) Field notes	Birds--Breeding Birds--Identification Birds--Nests Rare birds	1907-01-01	1994-02-03	Manuscript, graphic, and printed material	Records Committee review for several Trumpeter Swans at Little Twin Lakes in Hancock County, IA in 1883. Includes a record review document with votes, the original sighting record found in the publication Birds of Iowa by Rudolph Martin Anderson seen by J.W. Preston, and referenced by three other publications.	Iowa Ornithologists' Union Records Committee	Trumpeter Swan	Twin Lake Township				Iowa Ornithologists' Union \| MS 166	8	12
Records Committee review for rare bird sighting for Trumpeter Swan at the headwaters of Des Moines River in 1875	Administrative records Clippings (information artifacts) Field notes	Birds--Behavior Birds--Identification Birds--Migration Birds--Nests Rare birds	1907-01-01	1994-02-03	Manuscript, graphic, and printed material	Records Committee review for several Trumpeter Swans at the headwaters of Des Moines River in IA during 1875. Includes a record review document with votes and the original sighting record found in the publication Birds of Iowa by Rudolph Martin Anderson seen by J.W. Preston.	Iowa Ornithologists' Union Records Committee	Trumpeter Swan	Des Moines River				Iowa Ornithologists' Union \| MS 166	8	12
Records Committee review for rare bird sighting for Trumpeter Swan at Rush Lake in 1873	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds	1917-09-01	1994-02-03	Manuscript, graphic, and printed material	Records Committee review for a Trumpeter Swan at Rush Lake in Sac County, IA during the summer of 1873. Includes a record review document with votes and the original sighting record found in the publication Annotated list of the water birds, game birds and birds of prey of Sac County Iowa in Wilson Bull 29:141-160 by J.A. Spurrell seen by Mr. Lee.	Iowa Ornithologists' Union Records Committee	Trumpeter Swan	Sac County				Iowa Ornithologists' Union \| MS 166	8	12
Records Committee review for rare bird sighting for Trumpeter Swan in Newton in 1871	Administrative records Clippings (information artifacts) Field notes	Birds--Breeding Birds--Identification Birds--Nests Rare birds	1871-01-01	1994-02-03	Manuscript, graphic, and printed material	Records Committee review for a Trumpeter Swan near Newton in Poweshiek and Jasper Counties, IA on 1871. Includes a record review document with votes, the original sighting record found in the publication Iowa birds in The American Naturalist 5:169 in H.W. Parker, and referenced by two other publications.	Iowa Ornithologists' Union Records Committee	Trumpeter Swan	Newton				Iowa Ornithologists' Union \| MS 166	8	12
Records Committee review for rare bird sighting for Trumpeter Swan at Sac County in 1870	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds	1917-09-01	1994-02-03	Manuscript, graphic, and printed material	Records Committee review for a Trumpeter Swan at Sac County, IA around 1870. Includes a record review document with votes, the original sighting record found in the publication Annotated list of the water birds and game birds and birds of prey of Sac County Iowa in Wilson Bull 29:141-160 by J.A. Spurrell seen by Shelt Tiberghien.	Iowa Ornithologists' Union Records Committee	Trumpeter Swan	Sac County				Iowa Ornithologists' Union \| MS 166	8	12
Records Committee review for rare bird sighting for Trumpeter Swan in Iowa before 1870	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds	1870-01-01	1994-02-03	Manuscript, graphic, and printed material	Records Committee review for a Trumpeter Swan in Iowa before 1870. Includes a record review document with votes and the original sighting record found in the publication A Catalogue of the Birds of Iowa by J.A. Allen.	Iowa Ornithologists' Union Records Committee	Trumpeter Swan	Iowa				Iowa Ornithologists' Union \| MS 166	8	12
Records Committee review for rare bird sighting for Trumpeter Swan at Floyd County in 1850	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds Hunting	1916-09-01	1994-02-03	Manuscript, graphic, and printed material	Records Committee review for several Trumpeter Swans at Floyd County, IA around 1850. Includes a record review document with votes, the original sighting record found in the publication Preliminary list of the birds of Floyd Count Iowa in Wilson Bull 28:130-138 by C.L. Fenton seen by Webster, and referenced by two other publications.	Iowa Ornithologists' Union Records Committee	Trumpeter Swan	Floyd County				Iowa Ornithologists' Union \| MS 166	8	12
Records Committee review for rare bird sighting for Trumpeter Swan in Iowa in 1820	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds	1823-01-01	1994-02-03	Manuscript, graphic, and printed material	Records Committee review for a Trumpeter Swan in Iowa in 1820. Includes a record review document with votes and the original sighting record found in the publication Account of an Expedition from Pittsburgh to the Rocky Mountains in the Years 1819, 1820 by E. James.	Iowa Ornithologists' Union Records Committee	Trumpeter Swan	Iowa				Iowa Ornithologists' Union \| MS 166	8	12
Records Committee review for rare bird sighting for Rosy Finch at Oelwein, 1978	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1978-03-12	1994-02-04	Rare birds documentation form	Records Committee review for a Rosy Finch at Oelwein in Fayette County, IA on March 12, 1978. Includes a record review document with votes, a photograph, an article in Iowa Bird Life, an article in Des Moines Register, a letter from Richard Wilkinson to Thomas H. Kent, and two documentation forms submitted to the committee.	Stone, Tom	Gray-crowned Rosy-Finch	Oelwein	Oelwein, IOWA	Feeds on feeder. Come to a Rocky Ravine like spot by house.	The documentation form by Tom Stone is the earliest and the one that forms the basis of this record. Another documentation form by Nicholas Halmi was submitted later. Other observers include Russel Hays, Frank Moore, Joe Schaufenbuel, Tom Kent, Tom Shires, Peter Petersen, Bernie Knight, Robert Myers, and eight more birders from Cedar Rapids-Marion. \| Elimination of similar species: This bird doesn't have any black on back or breast like the Black Rosy Finch. This bird had gray on head to distuinguish [sic] it. From the Brown capped Rosy Finch. \| The original documentation form event lasted from 12:28:00/12:40:00.	Iowa Ornithologists' Union \| MS 166	14	12
Records Committee review for rare bird sighting for Ivory Gull at Red Rock Reservoir Dam, 1990	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1990-12-24	1999-10-15	Rare birds documentation form	Records Committee review for an Ivory Gull at Red Rock Reservoir Dam in Marion County, IA on December 24, 1990. Includes a record review document with votes, an Iowa Bird Life article and front page, a page from American Birds, an article in Knoxville Journal Express, and eleven documentation forms submitted to the committee.	Dinsmore, Stephen J.	Ivory Gull	Red Rock Dam	below Red Rock Reservoir dam, Marion Co., IA		The documentation form by Steve Dinsmore forms the basis of this record. Other documentation forms by Ann Johnson, Mark Proescholdt, Randall Pinkston, Thomas H. Kent, Raymond Cummins, Jim Fuller, Carl Bendorf, Tanya Bray, Peter Petersen, and Diane Porter were submitted. Other observers include James Huntington, Alan Grenon, Rick Wright, Jim Scheib, Eloise Armstrong, Eugene Armstrong, Bob Myers, B.J. Rose, Ken Lowder, John Daniel, Carol Thompson, Tim Schantz, Reid Allen, Pam Allen, Beth Proescholdt, Beth Brown, Curt Nelson, Babs Padelford, Loren Padelford, Dick Tetrault, Jim Dinsmore, Kelly McKay, Mary Lou Petersen, and many unidentified observers. \| Elimination of similar species: The bird was really quite distinctive and not likely to be confused with any other gull. The white plumage, black legs, bill shape and color, dark area at base of bill, and pattern of black spots on wings and body eliminates all other gulls. \| The original documentation form event lasted from 13:02:00/16:54:00 on December 24, 1990.	Iowa Ornithologists' Union \| MS 166	11	12
Records Committee review for rare bird sighting of Trumpeter Swan at Otter Creek Marsh, 1984	Administrative records Clippings (information artifacts) Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-12-23	1993-09-01	Rare birds documentation form	Records Committee review of three Trumpeter Swans at Otter Creek Marsh in Tama County on December 23, 1984. Includes a record review document with votes, correspondence over the sighting, photos from Iowa Bird Life, and a documentation form submitted to the committee.	Kent, Thomas H. (Thomas Hugh), 1934-	Trumpeter Swan	Otter Creek Marsh State Wildlife Refuge	Otter Creek M., Tama Co., IA	large riverbottom marsh, central drainage open, ponds partly free of ice. Birds were in pond near east end of south dike.	The documentation form by Thomas H. Kent is the earliest and the one that forms the basis of this record. Another observer was Gladys Black. \| Elimination of similar species: Bill shape and voice exclude Tundra Swan. \| The original documentation form event lasted from 14:40:00/16:05:00.	Iowa Ornithologists' Union \| MS 166	8	12
Records Committee review for rare bird sighting of Red Phalarope at Saylorville Reservoir, 1995	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1995-10-22	2000-11-20	Rare birds documentation form	Records Committee review for a Red Phalarope at Saylorville Reservoir in Polk County, IA on October 22, 1995. Includes a record review document with votes, an article in Iowa Bird Life, and three documentation forms submitted to the committee.	Dinsmore, Stephen J.	Red Phalarope	Saylorville Lake	Saylorville Res., Polk Co.	large mudflat at north end of reservoir	The documentation form by Stephen J. Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Thomas H. Kent and Jim Fuller were submitted later. Other observers include Pam Allen, Reid Allen, and many unidentified other observers. \| Elimination of similar species: There are very few shorebirds that are this pale. Compared directly to a Sanderling, this bird had a longer neck, a dark cap, a black spot around the eye, and darker upperwings which were particularly visible in flight. Red-necked Phalarope (which would be even more unusual at this date) was eliminated by bill size and shape and unstreaked mantle. \| The original documentation form event lasted from 09:35:00/10:15:00.	Iowa Ornithologists' Union \| MS 166	10	12
Records Committee review for rare bird sighting of Red Phalarope at Saylorville Reservoir, 1995	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1995-09-19	2000-11-20	Rare birds documentation form	Records Committee review of a Red Phalarope at Saylorville Reservoir in Polk County, IA on September 19, 1995. Includes a record review document with votes, an article of Iowa Bird Life, and a documentation form submitted to the committee.	Dinsmore, Stephen J.	Red Phalarope	Saylorville Lake	Saylorville Res., Polk Co.	large mudflat at north end of reservoir	The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: The only similar species is Red-necked Phalarope, which was eliminated by bill size and shape, larger body size, and mantle pattern. \| The original documentation form event lasted from 14:10:00/14:23:00.	Iowa Ornithologists' Union \| MS 166	10	12
Records Committee review for rare bird sighting of Red Phalarope at Anglers Bay at Spirit Lake, 1994	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1994-11-29	1997-10-03	Rare birds documentation form	Records Committee review for a Red Phalarope at Anglers Bay at Spirit Lake in Dickinson County, IA on November 29, 1994. Includes a record review document with votes, a photocopy of a photo, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Schoenewe, Lee A.	Red Phalarope	Anglers Bay	Anglers Bay, Big Spirit Lake, Dickinson Co.		The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. \| Elimination of similar species: Red-necked Phalarope - stout bill and solid gray back; Wilson's Phalarope - stout bill and black on back of head and neck \| The original documentation form event lasted from 15:10:00/15:40:00.	Iowa Ornithologists' Union \| MS 166	10	12
Records Committee review for rare bird sighting of Red Phalarope at Rathbun Reservoir, 1992	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1992-11-08	1994-10-18	Rare birds documentation form	Records Committee review for a Red Phalarope at Rathbun Reservoir in Appanoose County, IA on November 8, 1992. Includes a record review document with votes, two photos, an article in Iowa Bird Life, and three documentation forms submitted to the committee.	Kent, Thomas H. (Thomas Hugh), 1934-	Red Phalarope	Rathbun Lake	Rathbun Reservoir, Appanoose Co., IA	On the inner edge of a peninsula in a ditch of a recently flooded roadway.	The documentation form by Thomas H. Kent is the earliest and the one that forms the basis of this record. Other documentation forms by Raymond Cummins and Jim Fuller were submitted later. Other observers include Tom Johnson. \| Elimination of similar species: The uniform forewing and back and the thickness of the bill separate this species from Red-necked Phalarope. \| The original documentation form event lasted from 07:55:00/08:00:00, 08:15:00/08:20:00, and 11:30:00.	Iowa Ornithologists' Union \| MS 166	10	12
Records Committee review for rare bird sighting of Red Phalarope at Sandpiper Beach at Saylorville Reservoir, 1991	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1991-10-26	1993-07-17	Rare birds documentation form	Records Committee review of a Red Phalarope at Sandpiper Beach at Saylorville Reservoir in Polk County, IA on October 26, 1991. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Proescholdt, Mark	Red Phalarope	Sandpiper Recreation Area	Sandpiper Beach - Saylorville Reservoir - (Polk Co.)	Sandy beach at water's edge	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Carol Strohmeyer, Beth Proescholdt, Rita Goranson, Russ Widner, Eugene Armstrong, Eloise Armstrong, Maridel Jackson, and Jane Clark. \| Elimination of similar species: A Red-necked Phalarope would have distinctive zig-zag lines on its back and a longer, thinner bill which our bird did not show. \| The original documentation form event lasted from approximately 11:30:00/12:15:00.	Iowa Ornithologists' Union \| MS 166	10	12
Records Committee review for rare bird sighting of Red Phalarope at Sandpiper Beach at Saylorville Reservoir, 1991	Administrative records Clippings (information artifacts) Correspondence Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1991-09-25	1993-07-17	Rare birds documentation form	Records Committee review for a Red Phalarope at Sandpiper Beach at Saylorville Reservoir in Polk County, IA on September 25, 1991. Includes a record review document with votes, articles in Iowa Bird Life and American Birds, three photos, and eleven documentation forms submitted to the committee.	Proescholdt, Mark	Red Phalarope	Sandpiper Recreation Area	Sandpiper Beach - Saylorville Reservoir	Small little bay along a sandy shore	The documentation form by Mark Proescholdt is the earliest and the one that forms the basis of this record. Other documentation forms by Robert Cecil, Ann Johnson, Randall Pinkston, Jim Fuller, Reid Allen, Jim Dinsmore, Gerald White, Ray Cummins, Tim Schantz, and Peter C. Petersen were submitted later. Other observers include Denny Thompson, Jim Sinclair, Bery Engebretson, Jim Scheib, Chuck Fuller, Pam Allen, Bob Myers, Hank Zalatel, Eugene Armstrong, and Eloise Armstrong. \| Elimination of similar species: A Sanderling lacks the black bar through the eye and does not have a grayish back. A Red-Necked Phalarope has vivid streaks on its back and a longer, thinner bill. A Wilson's Phalarope has no wing stripe and has a long, thin bill and is a paler bird. \| The original documentation form event lasted from approximately 17:30:00/19:07:00 or sunset.	Iowa Ornithologists' Union \| MS 166	10	12
Records Committee review for rare bird sighting of Red Phalarope at Saylorville Reservoir Dam, 1991	Administrative records Clippings (information artifacts) Correspondence Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1991-08-04	1996-01-25	Rare birds documentation form	Records Committee review for a Red Phalarope at Saylorville Reservoir Dam in Polk County, IA on August 4, 1991. Includes a record review document with votes, an article in Iowa Bird Life, correspondence from Stephen J. Dinsmore to the IOU committee, two photographs with two photocopies of them, and a documentation form submitted to the committee.	Dinsmore, Stephen J.	Red Phalarope	Saylorville Dam	Saylorville Reservoir, Polk Co., IA-above dam	swimming on lake near rocky dam face	The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: The general body shape and swimming behavior identified the bird as a phalarope. The unstreaked, gray mantle, thicker, bicolored bill, and buffy wash on the underparts eliminates Red-necked and Wilson's phalaropes. \| The original documentation form event lasted from 10:38:00/10:52:00 and 10:59:00/11:14:00.	Iowa Ornithologists' Union \| MS 166	10	12
Records Committee review for rare bird sighting of Red Phalarope at Saylorville Reservoir, 1988	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-09-30	1993-08-04	Rare birds documentation form	Records Committee review for a Red Phalarope at Saylorville Reservoir in Polk County, IA on September 30, 1988. Includes a record review document with votes, an article in Iowa Bird Life, and ten documentation forms submitted to the committee.	Dinsmore, Stephen J.	Red Phalarope	Saylorville Lake	north end of Saylorville Reservoir, Polk Co.	swimming and wading in shallow water adjacent to large mudflat	The documentation form by Steve Dinsmore forms the basis of this record. Other documentation forms by Bery Engebretsen, Mark Proescholdt, Beth Proescholdt, Andrew S. Fix, Jim Sinclair, James Dinsmore, Thomas H. Kent, Ann Johnson, and Mike Thomas were submitted. Other observers includes David Youngblut and Larry Morris. \| Elimination of similar species: The posture, behavior, and black and white color pattern rule out all shorebirds except phalaropes. The size, "hunchbacked" appearance, bill shape, head pattern, and unstreaked, gray upperparts eliminates Red-necked and Wilson's phalaropes. \| The original documentation form event lasted from 16:46:00/17:05:00 on September 30, 1988 and 14:12:00/16:05:00 on October 1, 1988.	Iowa Ornithologists' Union \| MS 166	10	12
Records Committee review for rare bird sighting of Black Rail at Carney Marsh in Ankeny, 1992	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1992-04-26	1994-10-18	Rare birds documentation form	Records Committee review of two Black Rails at Carney Marsh in Ankeny in Polk County, IA on April 26, 1992. Includes a record review document with votes, an article in Iowa Bird Life, field notes of the sighting, and a documentation form submitted to the committee.	Miller, Barb	Black Rail	Carney Marsh	1/2 mile East of N.E. 14th St. (Hwy 69) on N.E. 70th Ave - Also known as Carney Marsh	Shallow Marsh w/ Dead Cattails, some short green marsh grass	The documentation form by Barb Miller is the only one submitted and forms the basis of this record. Another observer includes Dick Kraemer. \| Elimination of similar species: There really aren't other small black birds matching our description found poking around in the cattails. Peterson's mentioned other young rails are also black - this bird acted like a "mature adult bird, immature Rails from Petersons lack the white speckles on the back & rusty nape patch. \| The original documentation form event lasted from 14:15:00/14:50:00.	Iowa Ornithologists' Union \| MS 166	9	12
Records Committee review for rare bird sighting of Trumpeter Swan at Charles City, 1989	Administrative records Clippings (information artifacts) Field notes Forms (documents) Photographs	Bird watching Ornithology Ornithology--Societies, etc	1989-02-26	1993-08-05	Rare birds documentation form	Records Committee review of a Trumpeter Swan at Charles City in Floyd County, IA on February 26, 1989. Includes a record review document with votes, three photocopied photos, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Walter, Janice L.	Trumpeter Swan	Charles City	Cedar River at end of Maple St., Charles City, IA	Narrow stretch of open water along bank of frozen river	The documentation form by Jan L. Walter is the earliest and the one that forms the basis of this record. Other observers include Jim B. Walter and James L. Hansen. \| Elimination of similar species: Mute Swan by all black bill without knob at base; neck held straight not in S curve Tundra Swan by forehead slanting down to straight bill, black facial skin ending in broad point at eye, not sharp point in front of eye, and dipping down into a V on forehead, not extending straight across \| The original documentation form event lasted from 17:10:00/17:40:00.	Iowa Ornithologists' Union \| MS 166	8	12
Records Committee review for rare bird sighting of a Trumpeter Swan at Le Claire, 1989	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Rare birds	1989-01-09	1993-08-05	Rare birds documentation form	Records Committee review of a Trumpeter Swan at Le Claire in Scott County, IA on January 9, 1989. Includes a record review document with votes, an article in Iowa Bird Life, three photocopied photographs, and two documentation forms submitted to the committee.	Petersen, Peter C.	Trumpeter Swan	Le Claire	Channel of Miss. River 1 mi. N. Le Claire IA & Pt Byron IL, Scott & Rock Isl Co	Open pool in main channel of Missippi River	The documentation form by Peter C. Petersen is the earliest and the one that forms the basis of this record. Another documentation form by Diane Porter was submitted from February 25, 1989. Other observers include Mary Lou Petersen, Don Moeller, and Ann Barker. \| Elimination of similar species: Tundra swan- Bill very dark near base in this bird, would be light in Tundra, slope of top of head to bill tip wrong for Tundra, brownish tinge to plumage wrong for Tundra, also long bill. \| The original documentation form event lasted from 09:40:00/09:45:00 and 10:00:00/10:03:00.	Iowa Ornithologists' Union \| MS 166	8	12