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 Black Rail at Cone Marsh, 1990	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1990-09-15	1993-07-17	Rare birds documentation form	Records Committee review of a Black Rail at Cone Marsh in Louisa County, IA on September 15, 1990. Includes a record review document with votes and a documentation form submitted to the committee.	Lowder, Ken	Black Rail	Cone Marsh Wildlife Management Area	Dike moving East/West across Cone Marsh, Louisa County	Six inch high grass variable to knee high vegetation	The documentation form by Ken Lowder is the only one submitted and forms the basis of this record. \| Elimination of similar species: Sora; eliminated by size and color. Yellow rail: absolute lack of white wing patches; My bird was black - with no suggestion of lighter color anywhere. Virginia rail: eliminated by size and color of bird Could possibly have been a rail chick of another species - ruled out because of presence of chicks at this late date + would have been extremely extraordinary; and because chicks would be incapable of flight. \| The original documentation form event occurred around 11:00:00.	Iowa Ornithologists' Union \| MS 166	9	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 IPL Ponds, 1989	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1989-08-27	1993-07-21	Rare birds documentation form	Records Committee review for a Red Phalarope at IPL Ponds in Pottawattamie County, IA on August 27, 1989. Includes a record review document with votes and a documentation form submitted to the committee.	Silcock, W. Ross	Red Phalarope	MidAmerican Energy Ponds	IPL Ponds, Pott Co., IA		The documentation form by Ross Silcock is the only one submitted and forms the basis of this record. Other observers include Loren Padelford, Babs Padelford, Tanya Bray, BJ Rose, Doug Rose, and Roger Rose. \| Elimination of similar species: [...] Loren remarked on a pale one which we passed off as a Sanderling, even though it was feeding methodically and appeared to have some markings not characteristic of a Sanderling (we were still looking for a Laughing Gull!). [...] We re-examined the bird and I noted the following - a shorebird about Pectoral SDP. size but a little more elongated + less plump. [...] Bill similar to Pectoral SDP but straighter + a little heavier. [...] Also noticeable was dark coloration at bend of wing, when bird feeding. Latter was deliberate, rather like Dowitcher, head often under water. [...] (2) Difficulty of eliminating Red-necked Phalarope - I believe this is achieved due to the following (a) Red has much thicker bill (b) Red is significantly larger } Size comparison with Lesser Yellowlegs at IPL indicated this bird was not a small Phalarope. Bill was very heavy - as heavy or more so as a Pectoral's bill. \| The original documentation form event lasted from approximately 12:15:00/13:30:00.	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 State Line Marsh, 1994	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1994-07-12	1996-04-25	Rare birds documentation form	Records Committee review of a Black Rail at State Line Marsh in Kossuth County, IA on July 12, 1994. Includes a record review document with votes and a documentation form submitted to the committee.	Armstrong, Eloise Armstrong, Eugene	Black Rail	State Line Marsh State Game Management Area	State Line Marsh	Short grass - water clump of rushes	The documentation form by Eugene and Eloise Armstrong is the only one submitted and forms the basis of this record. \| Elimination of similar species: 2 young Virginia rails were close by - they were dark but had fuzzy plumage, light black whereas the Black rail was nearly glossy and fuzzy Both visible at once. \| The original documentation form event lasted from 10:00:00/10:30:00.	Iowa Ornithologists' Union \| MS 166	9	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 Black Rail at Cone Marsh, 1991	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1991-05-08	1993-07-17	Rare birds documentation form	Records Committee review of a Black Rail at Cone Marsh in Louisa County, IA on May 8, 1991. Includes a record review document with votes and a documentation form submitted to the committee.	Blevins, Brian L.	Black Rail	Cone Marsh Wildlife Management Area	Cone Marsh, Conesville, IA, Louisa Co.	Large Marsh in Conjunction with the	The documentation form by Brian Blevins is the only one submitted and forms the basis of this record. Other observers include Pete Petersen and Don Moeller. \| Elimination of similar species: CALL very distinct. \| The original documentation form event lasted from 05:10:00/05:15:00.	Iowa Ornithologists' Union \| MS 166	9	12
Records Committee review for rare bird sighting of Neotropic Cormorant at Little River Recreation Area, 1996	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1996-05-04	2000-11-22	Rare birds documentation form	Records Committee review for a Neotropic Cormorant at Little River Recreation Area in Decatur County, IA on May 4, 1996. Includes a record review document with votes, two photos, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Dinsmore, Stephen J.	Neotropic Cormorant	Little River Recreation Area	Little River Rec. Area	large reservoir with numerous dead snags	The documentation form by Stephen J. Dinsmore is the earliest and the one that forms the basis of this record. \| Elimination of similar species: My only concern was to adequately eliminate Double-crested Cormorant, many of which were available for direct comparisons. The size, tail length, and throat patch pattern all eliminate this species. \| The original documentation form event lasted from 14:25:00/15:50:00.	Iowa Ornithologists' Union \| MS 166	7	12
Records Committee review for rare bird sighting of Black Rail at McBreen Marsh Wildlife Area, 1989	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1989-10-08	1993-08-05	Rare birds documentation form	Records Committee review of a Black Rail at McBreen Marsh Wildlife Area in Dickinson County, IA on October 8, 1989. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Hansen, James L.	Black Rail	McBreen Marsh	South end of a restored wetland on the north side of the McBreen Marsh Wildlife Area, 4 mi. NW of Spirit Lake, Dickinson Co.	Was in 3 20-30' diam. clumps of river bulrush surrounded by mudflats	The documentation form by James L. Hansen is the only one submitted and forms the basis of this record. Other observers include Jeffrey K. Hansen. \| Elimination of similar species: Sora and Virginia Rail - was smaller and different color (black) than these. Yellow rail - wrong color, also \| The original documentation form event lasted from 11:15:00/11:30:00.	Iowa Ornithologists' Union \| MS 166	9	12
Records Committee review for rare bird sighting of Black Rail at Zirbel Slough, 1989	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1989-05-15	1993-08-05	Rare birds documentation form	Records Committee review of a Black Rail at Zirbel Slough in Cerro Gordo County, IA on May 15, 1989. Includes a record review document with votes and a documentation form submitted to the committee.	Walter, Janice L.	Black Rail	Zirbel Slough	East-west dike n. side of Zirbel Slough, Cerro Gordo Co., Ia	Open pool of water between dike and dense marsh	The documentation form by Jan L. Walter is the only one submitted and forms the basis of this record. Other observers include Jim B. Walter and Edna E. Peters. \| Elimination of similar species: Size; Rail shape, flight, and behavior eliminated near-by Blackbirds. It was too early in the year for a downy Rail chick in North Iowa. Also downy chicks would not be able to fly. Very small size and all black color eliminated other Rail species. Even though we did not see the reddish wash on the back, white speckling on the wings, or barring on the flanks; the black, not reddish, underparts eliminated the possibility of a small Virginia Rail. \| The original documentation form event lasted from 19:13:00/19:13:00.	Iowa Ornithologists' Union \| MS 166	9	12
Records Committee review for rare bird sighting of Black Rail near Dixon, 1987	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1987-05-11	1993-09-07	Rare birds documentation form	Records Committee review of a Black Rail near Dixon in Scott County, IA on May 11, 1987. Includes a record review document with votes and a documentation form submitted to the committee.	Petersen, Peter C.	Black Rail	Dixon	1/2 mi. S. High Rock Bridge near Dixon, Scott Co.	grassy ditch along county road	The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Don Moeller and Walter Zuurdeeg. \| Elimination of similar species: Yellow Rail-no white wing patch. Sora & Virginia Rail-bird much too small, flight weaker than either. I had seen Soras several times in the preceeding [sic] two days. \| The original documentation form event lasted from 20:40:00/20:41:00.	Iowa Ornithologists' Union \| MS 166	9	12
Records Committee review for rare bird sighting of Black Rail at Hendrickson Marsh, 1982	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1982-04-24	1993-09-01	Rare birds documentation form	Records Committee review of a Black Rail at Hendrickson Marsh in Story County, IA on April 24, 1982. Includes a record review document with votes, a summary of the review, and two documentation forms submitted to the committee.	Martsching, Paul	Black Rail	Hendrickson Marsh Lake	Hendrickson's Marsh, Story County, Iowa	General: marsh along shore of large shallow lake Specific: area with much old grass more or less bent down with new growth less than six inches. Was a little water under the grass where it flew up	The documentation form by Paul Martsching is the earliest and the one that forms the basis of this record. Other documentation forms by Paul Martsching (later time, but same bird) were submitted later. \| Elimination of similar species: Sora - bigger,lighter, yellow beak. Virginia - bigger, lighter, long thin beak. Rail chick - too early in year - and was flying \| The original documentation form event occurred around 15:30:00.	Iowa Ornithologists' Union \| MS 166	9	12
Records Committee review for rare bird sighting of Black Rail at Cone Marsh, 1981	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1981-08-29	1993-08-28	Rare birds documentation form	Records Committee review of a Black Rail at Cone Marsh in Louisa County, IA on August 29, 1981. Includes a record review document with votes and a documentation form submitted to the committee.	Kent, Thomas H. (Thomas Hugh), 1934-	Black Rail	Cone Marsh Wildlife Management Area	Cone Marsh, Louisa Co., Iowa	General: Marsh Specific: 50 paces from the W end of the dike and the same distance s. along a small water area	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. \| Elimination of similar species: By shape and behavior the bird was a rail. The date is wrong for downy young of other species and the bird did not appear downy. \| The original documentation form event lasted from 09:10:00/09:10:00.	Iowa Ornithologists' Union \| MS 166	9	12
Records Committee review for rare bird sighting of Trumpeter Swan at Blue Lake, 1994	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1994-04-10	1996-04-25	Rare birds documentation form	Records Committee review of a Trumpeter Swan at Blue Lake in Monona County, Iowa on April 10, 1994. Includes a record review document with votes and two documentation forms submitted to the committee.	Huser, Bill F.	Trumpeter Swan	Blue Lake	Blue Lake, Monona County, Iowa	marshy oxbow with open, but shallow, water	The documentation form by Bill Huser is the earliest and the one that forms the basis of this record. Another documentation form by Peter Ernzen was submitted later. \| Elimination of similar species: Mute swans usually have a curved neck posture with the bill held below horizontal. Their springtime bill color is expected to be pink. Tundra Swans are expected to have a concave bill, a slight forehead and a smaller proportioned bill. The facial skin extending to the eye is less substantial. The neck posture is usually vertical without the 'kink' at the base. The feathered edge between the eyes forms a straight line. \| The original documentation form event lasted from 07:30:00/10:30:00.	Iowa Ornithologists' Union \| MS 166	8	12
Records Committee review for rare bird sighting of Trumpeter Swan at Lake Manawa, 1993	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1993-12-13	1995-07-08	Rare birds documentation form	Records Committee review for a Trumpeter Swan at Lake Manawa in Pottawattamie County, IA on December 13, 1993. Includes a record review document with votes and a documentation form submitted to the committee.	Bray, Tanya	Trumpeter Swan	Lake Manawa	Lake Manawa, Pottawattamie County		The documentation form by Tanya Bray is the earliest and the one that forms the basis of this record. Other observers include Babs Padelford and Loren Padelford. \| Elimination of similar species: Black bill without knob and neck posture eliminates Mute Swan. Tundra Swan eliminated by neck posture and lack of yellow on bill: darker plumage of juvenile. \| The original documentation form event lasted from 09:30:00/09:40:00.	Iowa Ornithologists' Union \| MS 166	8	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 Trumpeter Swan at Ingham Lake, 1988	Administrative records Field notes Forms (documents)	Bird watching Ornithology Ornithology--Societies, etc	1988-11-21	1993-08-04	Rare birds documentation form	Records Committee review of a Trumpeter Swan at Ingham Lake in Emmet County, IA on November 21, 1988. Includes a record review document with votes and a documentation form submitted to the committee.	Kent, Thomas H. (Thomas Hugh), 1934-	Trumpeter Swan	Ingham Lake	Ingham L., Emmet Co., IA	Frozen glacial lake	The documentation form by Thomas H. Kent is the earliest and the one that forms the basis of this record. Another observer was Francis Moore. \| Elimination of similar species: About two hours later we found a Tundra Swan at Union Slough at closer range. The neck was straight at the base and the black did not come as sharply to the edge. It was seen head on and the black came across the forehead without a pronounced V and the upper mandible was not straight. \| The original documentation form event lasted from 14:30:00/15:00:00.	Iowa Ornithologists' Union \| MS 166	8	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 Neotropic Cormorant at Otter Creek Marsh, 1998	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1998-05-04	2000-11-24	Rare birds documentation form	Records Committee review of a Neotropic Cormorant at Otter Creek Marsh in Tama County, IA on May 4, 1998. Includes a record review document with votes and a documentation form submitted to the committee.	Proescholdt, Mark	Neotropic Cormorant	Otter Creek Marsh State Wildlife Refuge	Otter Creek Marsh - Tama County	Big pond area	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Hank Zaletel. \| Elimination of similar species: D-cr. cormorant is much larger. I saw one fly as I drove out and it looked huge in flight. \| The original documentation form event lasted from 12:45:00/13:00:00.	Iowa Ornithologists' Union \| MS 166	7	12