|
Records Committee review for rare bird sighting of Marbled Murrelet at Whitebreast Cove at Red Rock Reservoir, 1991
|
Administrative records Clippings (information artifacts) Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1991-12-12
|
1993-07-17
|
Rare birds documentation form
|
Records Committee review for a Marbled Murrelet at Whitebreast Cove at Red Rock Reservoir in Marion County, IA on December 12, 1991. Includes a record review document with votes, field notes, an article in Iowa Bird Life, correspondence relevant to bird sighting and review, and a documentation form submitted to the committee.
|
Dinsmore, Stephen J.
|
Marbled Murrelet
|
Whitebreast Recreation Area
|
Red Rock Reservoir, Marion Co.-off Whitebreast Cove
|
large patch of open water on reservoir
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. Another observer was Brian Warson. | Elimination of similar species: The bird was clearly an alcid. The small size rules out the murres, Razorbill, and guillemots (see earlier discussion). The long, thin bill eliminates Dovekie, Ancient Murrelet, and all of the auklets. The bill shape, dark cap that included the eye, and presence of two white patches on each side eliminates all other murrelets, especially Kittlitz's. | The original documentation form event lasted from 15:15:00/15:24:00.
|
Iowa Ornithologists' Union | MS 166
|
12
|
5
|
|
Records Committee review for rare bird sighting of Yellow-billed Loon at Clear Lake, 1999
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-04-18
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review for a Yellow-billed Loon at Clear Lake in Cerro Gordo County, IA on April 18, 1999. Includes a record review document with votes and a documentation form submitted to the committee.
|
Walter, Janice L.
|
Yellow-billed Loon
|
Clear Lake
|
North side of Clear Lake, Clear Lake, Iowa
|
Large open lake, no reeds or rushes in this area
|
The documentation form by Jan L. Walter is the only one submitted and forms the basis of this record. Other observers include Curt Nelson, and Carolyn Fischer. | Elimination of similar species: Color, plumage, and bill shape eliminated Cormorants. Size eliminated Red-throated and Pacific Loons. Basic and immature plumage. Common Loon eliminated by straight, yellow aulmen, very pale tannish face, brown auricular patch, overall pale appearance of head and neck, and brown, not black, body. | The original documentation form event lasted from 18:00:00/18:40:00.
|
Iowa Ornithologists' Union | MS 166
|
7
|
8
|
|
Records Committee review for rare bird sighting of Pacific Loon at Spirit Lake, 1997
|
Administrative reports Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1997-08-02
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for a Pacific Loon at Spirit Lake in Dickinson County, IA on August 2, 1997. Includes a record review document with votes, a photo, and two documentation forms submitted to the committee.
|
Thelen, Ed
|
Pacific Loon
|
Spirit Lake
|
West and South shore of Spirit Lake, Dickinson County
|
Large Natural Lake
|
The documentation form by Ed Thelen is the earliest and the one that forms the basis of this record. Other documentation forms by Lee Schoenewe was submitted later. Other observers include Nancy Schoenewe. | Elimination of similar species: Straight horizontal bill and chinstrap eliminated red-throated Loon - smaller size eliminated common Loon. | The original documentation form event lasted from 07:30:00/08:30:00 on 08/02/1997 and from 07:30:00/07:40:00 on 08/05/1997.
|
Iowa Ornithologists' Union | MS 166
|
7
|
7
|
|
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 Knot at Saylorville Reservoir, 1995
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-09-29
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review for a Red Knot at Saylorville Reservoir in Polk County, IA on September 29, 1995. Includes a record review document with votes, an article in Iowa Bird Life, and two documentation forms submitted to the committee.
|
Dinsmore, Stephen J.
|
Red Knot
|
Saylorville Lake
|
Saylorville Res., Polk Co.
|
large mudflat at north end of reservoir
|
The documentation form by Stephen J. Dinsmore is the one that forms the basis of this record. Another documentation form by Chris Edwards was submitted. Other observers include James Huntington, Chris Caster, and many unidentified other observers. | Elimination of similar species: Sanderling was eliminated by size and wing and tail patterns, all of which were compared directly in the field. No other shorebird is likely to be confused with this species. | The original documentation form event lasted from 07:45:00/08:20:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
1
|
|
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 Red Rock Reservoir, 1991
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1991-08-06
|
1995-07-08
|
Rare birds documentation form
|
Records Committee review for two Laughing Gulls at Red Rock Reservoir in Marion County, IA on August 6, 1991. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Dinsmore, Stephen J.
|
Laughing Gull
|
Lake Red Rock
|
Red Rock Reservoir, Marion Co.
|
large mudflat along lakeshore
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. Other observers include Bob Myers and many unidentified observers. | Elimination of similar species: The only species similar to a Laughing Gull is Franklin's Gull. This species was eliminated on the basis of size, bill size and shape, leg length, and wing and tail pattern. | The original documentation form event lasted from 07:21:00/13:56:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
18
|
|
Records Committee review for rare bird sighting of Whimbrel at Saylorville Reservoir, 1995
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-08-27
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review of a Whimbrel at Saylorville Reservoir in Polk County, IA on August 27, 1995. Includes a record review document with votes, an article in Iowa Bird Life, and two documentation forms submitted to the committee.
|
Dinsmore, Stephen J.
|
Whimbrel
|
Saylorville Lake
|
Saylorville Res., Polk Co.
|
large mudflat
|
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 Sinclair were submitted later. | Elimination of similar species: The large size and bill shape eliminates all shorebirds except Long-billed Curlew. This species was eliminated by the head pattern and shorter bill. | The original documentation form event lasted from 08:30:00/08:35:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
23
|
|
Records Committee review for rare bird sighting of Red Knot at Saylorville Reservoir, 1995
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-09-01
|
2000-11-22
|
Rare birds documentation form
|
Records Committee review for a Red Knot at Saylorville Reservoir in Polk County, IA on September 1, 1995. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Dinsmore, Stephen J.
|
Red Knot
|
Saylorville Lake
|
Saylorville Res., Polk Co.
|
large mudflat
|
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, bill shape, and wing and tail patterns eliminates all other shorebirds. The most similar species would probably be Sanderling and Dunlin, both of which would be much smaller than this bird. | The original documentation form event lasted from 08:55:00/09:10:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
1
|
|
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 Sabine's Gull near Whitebreast Park at Red Rock Reservoir, 1993
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1993-10-23
|
1995-07-08
|
Rare birds documentation form
|
Records Committee review for a Sabine's Gull near Whitebreast Park at Red Rock Reservoir in Marion County, IA on October 23, 1993. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Proescholdt, Mark
|
Sabine's Gull
|
Whitebreast Recreation Area
|
Red Rock Reservoir - (Marion Co.)
|
Large lake - near Whitebreast Area on South side
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Beth Proescholdt, Ann Johnson, Tim Schantz, Eugene Armstrong, Eloise Armstrong, Pam Allen, and Reid Allen. | Elimination of similar species: A Black-legged Kittiwake 1st winter bird is vaguely similar, but it does not have the three-triangle look on its wing and does not have a brownish back and neck | The original documentation form event lasted from approximately 09:45:00/09:50:00 and 10:15:00/10:18:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
9
|
|
Records Committee review for rare bird sighting of Red-throated Loon at Saylorville Reservoir, 1995
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-11-16
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review for a Red-throated Loon at Saylorville Reservoir in Polk County, IA on November 16-17, 1995. Includes a record review document and a documentation form submitted to the committee.
|
Dinsmore, Stephen J.
|
Red-throated Loon
|
Saylorville Lake
|
Saylorville Res., Polk Co.
|
large lake
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: The smaller size, neck pattern, and bill shape and size eliminated other species of loons. | The original documentation form event lasted from 15:48:00/16:10:00.
|
Iowa Ornithologists' Union | MS 166
|
7
|
5
|
|
Records Committee review for rare bird sighting for Barrow's Goldeneye at Red Rock Reservoir, 1995
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-12-09
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review for a Barrow's Goldeneye at Red Rock Reservoir in Marion County, IA on December 9, 1995. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Dinsmore, Stephen J.
|
Barrow's Goldeneye
|
Lake Red Rock
|
Red Rock Res., Marion Co.
|
large lake
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: Common Goldeneye eliminated by the shape of the white facial mark, head and bill shape, color of the upperparts, dark mark on the shoulder, and pattern of white on the scapulars. Note that numerous Common Goldeneye were available for direct comparison throughout the observation. | The original documentation form event lasted from 11:35:00/13:10:00.
|
Iowa Ornithologists' Union | MS 166
|
8
|
21
|
|
Records Committee review for rare bird sighting of Black-legged Kittiwake in Saylorville Reservoir, 1995
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-11-19
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review of a Black-legged Kittiwake in Saylorville Reservoir in Polk County, IA on November 19, 1995. Includes a record review document with votes and two documentation forms submitted to the committee.
|
Dinsmore, Stephen J.
|
Black-legged Kittiwake
|
Saylorville Lake
|
Saylorville Res., Polk Co.
|
large lake
|
The documentation form by Stephen J. Dinsmore forms the basis of this record. Another documentation form by Jim Dinsmore was submitted. Other observers include Dennis Thompson, Bery Engebretsen, Bob Myers, Pam Allen, Reid Allen, and Maridel Jackson. | Elimination of similar species: The size, striking wing and tail patterns, black half-collar, and dark bill and legs are distinctive of this species. | The original documentation form event lasted from 09:00:00/09:45:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
10
|
|
Records Committee review for rare bird sighting of Sabine's Gull at Saylorville Reservoir, 1995
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-09-14
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review for one to two Sabine's Gull at Saylorville Reservoir in Polk County, IA on September 14, 1995. Includes a record review document with votes, an Iowa Bird Life article, and three documentation forms submitted to the committee.
|
Dinsmore, Stephen J.
|
Sabine's Gull
|
Saylorville Lake
|
Saylorville Res., Polk Co.
|
large lake
|
The documentation form by Steve Dinsmore forms the basis of this record. Other documentation forms by Thomas H. Kent and Chris Edwards were submitted. Other observers include Tim Schantz, Chris Caster, James Huntington, and many unidentified other observers. | Elimination of similar species: The distinctive wing pattern eliminates other gull species, especially Black-legged Kittiwake. | The original documentation form event lasted from 09:40:00/10:30:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
9
|
|
Records Committee review for rare bird sighting of Black-headed Gull at Red Rock Reservoir, 1996
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1996-11-03
|
2000-11-22
|
Rare birds documentation form
|
Records Committee review for a Black-headed Gull at Red Rock Reservoir in Marion County, IA on November 3, 1996. Includes a record review document with votes and a documentation form submitted to the committee.
|
Johnson, Ann
|
Black-headed Gull
|
Lake Red Rock
|
Red Rock Reservoir, Marion Co., IA
|
Large lake
|
The documentation form by Ann Johnson is the only one submitted and forms the basis of this record. | Elimination of similar species: Only one other North American gull has a leading white edge to the upperwing- Bonaparte's. Size and jizz helped differentiate this bird from the Bonaparte's, but the dark underwing eliminated the smaller species. | The original documentation form event lasted from 12:30:00/12:33:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
21
|
|
Records Committee review for rare bird sighting of Black-headed Gull at Spirit Lake and Kettleson Hogsback Wildlife Management Area, 1994
|
Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1994-08-02
|
1998-06-09
|
Rare birds documentation form
|
Records Committee review for a Black-headed Gull at Spirit Lake and Kettleson Hogsback Wildlife Management Area in Dickinson County, IA on August 2, 1994. Includes a record review document with votes, an article in Iowa Bird Life, a photograph, and thirteen documentation forms submitted to the committee.
|
Dinsmore, Stephen J.
|
Black-headed Gull
|
Kettleson Hogsback Wildlife Management Area Spirit Lake
|
n. end of Spirit L., Dickinson Co., IA
|
large lake
|
The documentation form by Stephen J. Dinsmore for the 11:25 AM sighting forms the basis of this record. A second form by Stephen J. Dinsmore for the 12:12 PM and 5:40PM sighting was submitted as well. Other documentation forms by Lee A. Schoenewe, Pete Ernzen, Jim Fuller, Thomas H. Kent, Peter C. Petersen, Ed Thelen, Babs Padelford, Loren Padelford, Pam Allen, Reid Allen, Beth Proescholdt, and Mark Proescholdt (two separate forms) were submitted later. Other observers include LaVonne Foote, Nancy Schoenewe, Beth Brown, Tim Schantz, Brian Blevins, Corey Blevins, Bob Livermore, Roland Barth, Kim Eckert, Russ Widner, Phil McFadden, Bill Huser, Eugene Armstrong, and Eloise Armstrong. | Elimination of similar species: The combination of red bill and legs, brown hood, size, very pale gray mantle and upperwings, and black undersides to the inner primaries eliminates several similar species, including Franklin's, Laughing, Little, Bonaparte's, and Ross' gulls. | The original documentation form event lasted from 11:25:00/11:42:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
21
|
|
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 of Pomarine Jaeger at Red Rock Reservoir, 1996
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1996-11-16
|
2000-11-22
|
Rare birds documentation form
|
Records Committee review for one to two Pomarine Jaegers at Red Rock Reservoir in Marion County, IA on November 16, 1996. Includes a record review document with votes, an article of Iowa Bird Life, and five documentation forms submitted to the committee.
|
Dinsmore, Stephen J.
|
Pomarine Jaeger
|
Lake Red Rock
|
Red Rock Res., Marion Co., IA
|
large lake
|
The documentation form by Stephen J. Dinsmore forms the basis of this record. Other documentation forms by Jim Fuller, Thomas H. Kent, Chris Edwards, and Ray Cummins were submitted. Other observers include Tom Johnson, Dennis Henrickson, Jim Sinclair, and many unidentified other observers. | Elimination of similar species: The size, shape, and white in the primaries ruled out all gull species. The combination of size, the large bill, large amount of white on the upperwing, white color in the underpirimary coverts, and blunt-tipped central rectrices rule out juvenile Long-tailed and Parasitic jaegers. | The original documentation form event lasted from 13:12:00/13:55:00 on November 16, 1996 and 15:40:00/16:30:00 on November 27, 1996.
|
Iowa Ornithologists' Union | MS 166
|
10
|
15
|
|
Records Committee review for rare bird sighting of Jaeger species at Spirit Lake, 1996
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1996-11-17
|
2000-11-22
|
Rare birds documentation form
|
Records Committee review of a Jaeger species bird at Spirit Lake in Dickinson County, IA on November 17, 1996. Includes a record review document with votes and a documentation form submitted to the committee.
|
Dinsmore, Stephen J.
|
Jaegers
|
Spirit Lake
|
Spirit L., Dickinson Co., IA
|
large lake
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. Other observers include James J. Dinsmore. | Elimination of similar species: The combination of size, dark coloration, and white in the primary shafts eliminated the possibility of a juvenile gull. Despite the great distance and lack of a good view of the wing pattern, I believe the bird was a Pomarine Jaeger. | The original documentation form event lasted from 13:45:00/14:43:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
13
|
|
Records Committee review for rare bird sighting of Red-throated Loon at Red Rock Reservoir, 1996
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1996-11-27
|
2000-11-22
|
Rare birds documentation form
|
Records Committee review for a Red-throated Loon at Red Rock Reservoir in Marion County, IA on November 27, 1996. Includes a record review document and a documentation form submitted to the committee.
|
Dinsmore, Stephen J.
|
Red-throated Loon
|
Lake Red Rock
|
Red Rock Reservoir, Marion Co., IA
|
large lake
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: The size and shape were clearly those of a loon. The combination of small size, thin, upturned bill, paler head, and speckled mantle eliminates other species. | The original documentation form event lasted from 16:23:00/16:45:00.
|
Iowa Ornithologists' Union | MS 166
|
7
|
5
|
|
Records Committee review for rare bird sighting of Red-throated Loon at Clear Lake, 1997
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1997-10-29
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for a Red-throated Loon at Clear Lake in Cerro Gordo County, IA on October 29, 1997. Includes a record review document and a documentation form submitted to the committee.
|
Fischer, Carolyn J.
|
Red-throated Loon
|
Clear Lake
|
Clear Lake, Clear Lake, IA Cerro Gordo Co.
|
large lake
|
The documentation form by Carolyn J. Fischer is the only one submitted and forms the basis of this record. Other observers include Pat Hansen. | Elimination of similar species: Common Loon: smaller loon, bill not heavy, no white indentation mid-neck. Pacific Loon: bill wasn't horizontal, no chin strap, area between front and back of neck was not defined. | The original documentation form event lasted from 10:00:00/10:25:00.
|
Iowa Ornithologists' Union | MS 166
|
7
|
5
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Records Committee review for rare bird sighting of Red-throated Loon at Saylorville Reservoir, 1995
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Administrative records Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1995-11-29
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2000-11-20
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Rare birds documentation form
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Records Committee review for a Red-throated Loon at Saylorville Reservoir in Polk County, IA on October 29, 1995. Includes a record review document and a documentation form submitted to the committee.
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Dinsmore, Stephen J.
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Red-throated Loon
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Saylorville Lake
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Saylorville Res., Polk Co.
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large lake
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The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. Other observers include Dennis "Denny" Thompson. | Elimination of similar species: The smaller size, slimmer appearances, and bill size and shape eliminate other loon species, especially Pacific and Common. | The original documentation form event lasted from 15:55:00/16:50:00.
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Iowa Ornithologists' Union | MS 166
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7
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5
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Record Committee review for rare bird sighting of Pacific Loon at Lake Icaria, 1995
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Administrative records Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1995-11-21
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2000-11-20
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Rare birds documentation form
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Records Committee review for a Pacific Loon at Lake Icaria in Adams County, IA on November 21, 1995. Includes a record review document with votes and a documentation form submitted to the committee.
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Dinsmore, Stephen J.
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Pacific Loon
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Lake Icaria
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Lake Icaria, Adams Co.
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large lake
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The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. Other observers include William R. Clark. | Elimination of similar species: The size, neck pattern, bill shape, and chinstrap eliminate other species of loons. | The original documentation form event lasted from 16:20:00/16:45:00.
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Iowa Ornithologists' Union | MS 166
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7
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7
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