Rare bird documentation form for a Red-throated Loon at Hallett's Quarry at Ames, 1985
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1985-10-19
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-throated Loon at Hallett's Quarry at Ames in Story County, IA on October 19, 1985.
|
Dinsmore, Stephen J.
|
Red-necked Grebe
|
Ada Hayden Heritage Park
|
Hallett's Quarry, N. of Ames, Story County
|
a large, very deep gravel pit
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Kraig Downs, Jim Dinsmore, Paul Martsching, Erik Munson, and "all of Ames". | Elimination of similar species: Other grebes or loons eliminated by the combination of a large yellow bill, reddish color on neck and head (1 bird), white crescent on cheek (1 bird), striping on cheek (2 birds), large size, large head, and white wing patch. | The original documentation form event lasted from 12:15:00/12:30:00.
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Iowa Ornithologists' Union | MS 166
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32
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13
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Rare bird documentation form for King Rail at Prairie Rail Trail County Park, 1985
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1985-05-22
|
1985-06-02
|
Rare birds documentation form
|
Rare bird documentation form for a King Rail at Prairie Rail Trail County Park in Story County, IA on May 22, 1985.
|
Dinsmore, Stephen J.
|
King Rail
|
|
Prairie Rail Trail County Park, Story County
|
along a drainage ditch surrounded by open cropland
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Kraig Downs. | Elimination of similar species: Eliminated from other rails by size, longer bill and rusty underparts. | The original documentation form event lasted from 15:30:00/15:40:00.
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Iowa Ornithologists' Union | MS 166
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33
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41
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Rare bird documentation form for King Rail at Hendrickson Marsh, 1982
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-06-02
|
1982-07-14
|
Rare birds documentation form
|
Rare bird documentation form for a King Rail at Hendrickson Marsh in Story County, IA on June 2, 1982.
|
Dinsmore, Stephen J.
|
King Rail
|
Hendrickson Marsh Lake
|
Hendrickson Marsh, Story County
|
flooded area of grass and weeds
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Kraig Downs. | Elimination of similar species: Least Bittern--wing color and back pattern wrong Green Heron--wing patches Virginia Rail--wing patches separate this species | The original documentation form event occurred around 09:30:00.
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Iowa Ornithologists' Union | MS 166
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33
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41
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Rare bird documentation form for Marsh Wren at Cooper Prairie Marsh, 1982
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-10-31
|
1982-11-21
|
Rare birds documentation form
|
Rare bird documentation form for two Marsh Wrens at Cooper Prairie Marsh in Story County, IA on October 31, 1982.
|
Dinsmore, Stephen J.
|
Marsh Wren
|
Cooper Prairie Marsh
|
Coopers Marsh, Story County
|
Small Cattail Marsh 1-2 ft water
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Kraig Downs. | Elimination of similar species: Sedge Wren - lacks the white eye stripe - shorter tail | The original documentation form event lasted from 06:30:00/07:30:00.
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Iowa Ornithologists' Union | MS 166
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35
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3
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Rare bird documentation form for Long-tailed Duck at Lake Manawa, 1986
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1986-03-15
|
1986-03-18
|
Rare birds documentation form
|
Rare bird documentation form for a Long-tailed Duck at Lake Manawa in Pottawattamie County, IA on March 15, 1986.
|
Dinsmore, Stephen J.
|
Long-tailed Duck
|
Lake Manawa
|
Lake, Manawa, Pottawatamie [sic] Co.
|
large lake
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Loren Padelford, Babs Padelford, and Ross Silcock. | Elimination of similar species: no other small duck has white 'goggles' and so much white on the body. | The original documentation form event lasted from 13:00:00/14:00:00.
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Iowa Ornithologists' Union | MS 166
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33
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14
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Rare bird documentation form for Lesser Yellowlegs at Big Creek State Park, 1988
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-11-19
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Lesser Yellowlegs at Big Creek State Park in Polk County, IA on November 19, 1988.
|
Dinsmore, Stephen J.
|
Lesser Yellowlegs
|
Big Creek State Park
|
Big Creek S.P., Polk Co.-north end
|
feeding in shallow water adjacent to large mudflat
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include many other observers. | Elimination of similar species: The body shape, yellow legs, small, slender, straight bill, and small size compared to Dunlin eliminates Greater Yellowlegs. | The original documentation form event lasted from 16:35:00/16:55:00.
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Iowa Ornithologists' Union | MS 166
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34
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8
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Records Committee review for rare bird sighting of Thayer's Gull north of Jester Park at Saylorville Reservoir, 1988
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1988-11-30
|
1993-08-04
|
Rare birds documentation form
|
Records Committee review for one to three Thayer's Gulls north of Jester Park at Saylorville Reservoir in Polk County, IA on November 30, 1988. Includes a record review document with votes and a documentation form submitted to the committee.
|
Dinsmore, Stephen J.
|
Thayer's Gull
|
Jester Park
|
Saylorville Reservoir, Polk Co.-north of Jester Park
|
feeding in river channel with thousands of other gulls
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include many unidentified other observers. | Elimination of similar species: The bill and leg color and size eliminates all gulls except Herring, Thayer's, and Iceland gulls. The uniform dark color of the wings, lack of a lighter "window" on the inner primaries, and the silvery color of the underside of the flight feathers eliminates 1st-winter Herring and Iceland gulls. | The original documentation form event lasted from 13:38:00/14:55:00 on November 30, 1988.
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Iowa Ornithologists' Union | MS 166
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11
|
3
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Records committee review for rare bird sighting of Thayer's Gull at Red Rock Reservoir, 1986
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1986-12-13
|
1993-09-07
|
Rare birds documentation form
|
Records Committee review for two to five Thayer's Gulls at Red Rock Reservoir in Marion County, IA on December 13, 1986. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.
|
Dinsmore, Stephen J.
|
Thayer's Gull
|
Lake Red Rock
|
Red Rock Res., Marion Co.-below dam and near the Hwy 14 bridge
|
resting on sand bar below dam and feeding near open water on main lake
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Mark Proescholdt, Tom Kent, and Tom Staudt. | Elimination of similar species: The dark tail band and fairly dark body coloration should eliminate Iceland Gull. The smaller bill, rounder head, smaller size, more even body coloration, and pale undersides of the wings eliminates first-winter Herring Gull. | The original documentation form event occurred around 10:00:00.
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Iowa Ornithologists' Union | MS 166
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11
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3
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Rare bird documentation form for Red-necked Phalarope at Union Slough National Wildlife Refuge, 1988
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-07-26
|
1988-07-28
|
Rare birds documentation form
|
Rare bird documentation form for two Red-necked Phalaropes at Union Slough National Wildlife Refuge in Kossuth County, IA on July 26, 1988.
|
Dinsmore, Stephen J.
|
Red-necked Phalarope
|
Union Slough National Wildlife Refuge
|
Union Slough NWR, Kossuth Co.
|
Swimming in shallow water with other shorebirds
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Mark Proescholdt. | Elimination of similar species: The behavior and body shape eliminates all other shorebirds except phalaropes. The combination of a short, slender bill, a dark eye patch, and light streaks on the back eliminates Wilson's and Red Phalaropes. | The original documentation form event lasted from 09:20:00/10:30:00.
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Iowa Ornithologists' Union | MS 166
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34
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30
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Rare bird documentation form for Common Barn Owl west of Red Rock Reservoir, 1984
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1984-05-05
|
1984-05-06
|
Rare birds documentation form
|
Rare bird documentation form for a Common Barn Owl west of Red Rock Reservoir in Marion County, IA on May 5, 1984.
|
Dinsmore, Stephen J.
|
Barn Owl
|
Lake Red Rock
|
1 mile west of Red Rock Reservoir, Marion County, Ia.
|
a grove of deciduous trees with some old buildings adjacent to the floodwaters of the RR Reservoir.
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Mike Nolan, Mark Dixon, Eugene Armstrong, Eloise Armstrong, and Hank Zalatel. | Elimination of similar species: Separated from other hawks and owls by the cinnamon-colored back contrasting with pure white underparts and a heart shaped white face with dark borders. | The original documentation form event lasted from approximately 15:45:00/15:50:00.
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Iowa Ornithologists' Union | MS 166
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34
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48
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Rare bird documentation form for Sharp-tailed Sparrow at Cooper's Prairie Marsh, 1985
|
Field notes
|
Birds--Behavior Birds--Identification Ornithology Rare birds
|
1985-05-19
|
1985-05-24
|
Rare birds documentation form
|
Rare bird documentation form for one to two Sharp-tailed Sparrows at Cooper's Prairie Marsh in Story County, IA on May 19, 1985.
|
Dinsmore, Stephen J.
|
Nelson's Sharp-tailed Sparrow
|
Cooper Prairie Marsh
|
Cooper's Marsh, Story County
|
Sedge and cattails along the edge of a small marsh
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Paul Martsching. | Elimination of similar species: Eliminated from LeContes Sparrow by dark back, gray collar on back of neck and a dark crown lacking a central white stripe. | The original documentation form event lasted from 18:00:00/18:30:00 seen intermittently.
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Iowa Ornithologists' Union | MS 166
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35
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59
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Rare bird documentation form for Great Black-backed Gull at Saylorville Reservoir, 1986
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1986-11-30
|
1986-12-01
|
Rare birds documentation form
|
Rare bird documentation form for a Great Black-backed Gull at Saylorville Reservoir in Polk County, IA on November 30, 1986 and December 1, 1986.
|
Dinsmore, Stephen J.
|
Great Black-backed Gull
|
Saylorville Lake
|
Saylorville Reservoir, Polk Co. (near visitors center)
|
large reservoir
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Paul Martsching. | Elimination of similar species: Second winter Herring Gull eliminated by size, bill size, lack of a gray mantle, lack of streaking on the head and underparts, lack of a window on the upperwing, by the all white tail with a dark band at the tip, and by the very dark underside of the primaries. Second winter Lesser Black-backed Gull eliminated by smaller size, browner uppertail, and heavily streaked head and underparts. | The original documentation form event lasted from 16:00:00/16:15:00 on November 30, 1986 and 15:55:00/16:08:00 on December 1, 1986.
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Iowa Ornithologists' Union | MS 166
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34
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38
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Rare bird documentation form for Western Sandpiper at east of Ames, 1986
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1986-09-30
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Western Sandpipers east of Ames in Story County, IA on September 30, 1986.
|
Dinsmore, Stephen J.
|
Western Sandpiper
|
Ames
|
3 miles e. of Ames, Story Co.
|
flooded field
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Paul Martsching. | Elimination of similar species: The rusty scapulars and long, dropped bills eliminate Semipalmated Sandpiper. | The original documentation form event occurred in the late afternoon.
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Iowa Ornithologists' Union | MS 166
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34
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18
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Rare bird documentation form for Yellow-rumped Warbler at State Forest Nursery in Ames, 1987
|
Field notes
|
Birds--Identification Birdsongs Ornithology Rare birds
|
1987-08-23
|
1987-08-26
|
Rare birds documentation form
|
Rare bird documentation form for a Yellow-rumped Warbler at State Forest Nursey in Ames in Story County, IA on August 23, 1987.
|
Dinsmore, Stephen J.
|
Yellow-rumped Warbler
|
Iowa State Nursery
|
State Forest Nursery, Ames
|
area with many pine plantings
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Paul Martsching. | Elimination of similar species: The yellow rump, yellow patch under each wing, brownish color, large size, and distinctive chip note eliminates all other warblers. | The original documentation form event lasted from 12:30:00/12:40:00.
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Iowa Ornithologists' Union | MS 166
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35
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26
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Rare bird documentation form for Lesser Black-backed Gull at Saylorville Reservoir, 1986
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1986-11-29
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Lesser Black-backed Gull at Saylorville Reservoir in Polk County, IA on November 29, 1986.
|
Dinsmore, Stephen J.
|
Lesser Black-backed Gull
|
Saylorville Lake
|
Saylorville Reservoir, Polk Co.
|
sitting on ice above dam
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Peter Wickham, Mark Brogie, Barb Wilson, Tanya Bray, and Bery Engebretsen. | Elimination of similar species: Great Black-backed Gull was eliminated by the smaller size, contrast between the wingtips and the rest of the wing, and by the heavy streaking on the head (head should be mostly white on a Great Black-backed Gull). California Gull was eliminated by the darker mantle, darker underwing and dark carpal bar, lack of a dark spot on the bill, and by the dark smudge at the base of the bill (this is characteristic of 3rd summer Lesser Black-backed Gulls and is never present on California Gulls). | The original documentation form event lasted from 10:08:00/12:10:00.
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Iowa Ornithologists' Union | MS 166
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34
|
36
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Rare bird documentation form for Prairie Falcon at Big Creek State Park, 1988
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-09-05
|
1988-09-07
|
Rare birds documentation form
|
Rare bird documentation form for a Prairie Falcon at Big Creek State Park in Polk County, IA on September 5, 1988.
|
Dinsmore, Stephen J.
|
Prairie Falcon
|
Big Creek State Park
|
Big Creek S.P., Polk Co.-north end
|
flying over lake
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Reid Allen and Pam Allen. | Elimination of similar species: The large size, long tail, long, pointed wings, and dark axillaries eliminate all other raptors. | The original documentation form event lasted from 12:35:00/12:38:00.
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Iowa Ornithologists' Union | MS 166
|
33
|
35
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Rare bird documentation form for Greater Scaup at Big Creek State Park, 1987
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1987-10-05
|
1987-10-06
|
Rare birds documentation form
|
Rare bird documentation form for two Greater Scaups at Big Creek State park in Polk County, IA on October 5, 1987.
|
Dinsmore, Stephen J.
|
Greater Scaup
|
Big Creek State Park
|
Big Creek State Park, Polk Co.
|
swimming on large lake
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Roger Sedlacek. | Elimination of similar species: Lesser Scaup eliminated above. Both birds had smoothly rounded heads, not peaked like Lesser Scaup. Both birds seemed to have larger, heavier bills than Lesser Scaup. | The original documentation form event lasted from 15:30:00/15:35:00.
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Iowa Ornithologists' Union | MS 166
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33
|
10
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Rare bird documentation form for Merlin at Riverton Area, 1988
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-12-27
|
1988-12-28
|
Rare birds documentation form
|
Rare bird documentation form for a Merlin at Riverton Area in Fremont County, IA on December 27, 1988.
|
Dinsmore, Stephen J.
|
Merlin
|
Riverton Wildlife Management Area
|
Riverton A., Fremont Co., IA
|
flying over large lake
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Ross Silcock. | Elimination of similar species: The small size, lack of any obvious facial pattern, and lack of dark axillars eliminates Peregrine and Prairie Falcons. The brown upperparts, barred tail, streaked underparts, and more powerful wingstrokes eliminate Am. Kestrel. | The original documentation form event occurred at approximately 08:15:00/08:17:00.
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Iowa Ornithologists' Union | MS 166
|
33
|
32
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Rare bird documentation form for Greater Yellowlegs at Big Creek State Park, 1988
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-11-27
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Greater Yellowlegs at Big Creek State Park in Polk County, IA on November 27, 1988.
|
Dinsmore, Stephen J.
|
Greater Yellowlegs
|
Big Creek State Park
|
Big Creek S.P.-north end
|
feeding on mudflat with several Killdeer
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include several at an earlier date. | Elimination of similar species: see above. [...] I then assumed this was probably the Lesser Yellowlegs that was at this same location on 19 Nov. A few minutes later, a Northern Harrier flew by and flushed the shore birds. The yellow legs took flight and, instead of the soft 'tu-tu-tu' of a Lesser Yellowlegs, I heard the louder, harsher call of a Greater Yellowlegs, which the bird gave in a series of 5-6 notes. | The original documentation form event lasted from 07:08:00/07:22:00.
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Iowa Ornithologists' Union | MS 166
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34
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7
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Rare bird documentation form for Snowy Egret at Elk Rock State Park, 1985
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1985-04-21
|
1985-04-25
|
Rare birds documentation form
|
Rare bird documentation form for a Snowy Egret at Elk Rock State Park in Marion County, IA on April 21, 1985.
|
Dinsmore, Stephen J.
|
Snowy Egret
|
Elk Rock State Park
|
Elk Rock State Park, Red Rock Reservoir, Marion County
|
mudflat area on reservoir
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Steve Richards and Carl Bendorf. | Elimination of similar species: Other egrets by size combined with dark bill and black legs with yellow feet. | The original documentation form event lasted from 10:00:00/10:30:00.
|
Iowa Ornithologists' Union | MS 166
|
32
|
19
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Records Committee review for rare bird sighting of Black-legged Kittiwake in Rathbun Reservoir Dam, 1986
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1986-12-20
|
1993-09-07
|
Rare birds documentation form
|
Records Committee review for a Black-legged Kittiwake in Rathbun Reservoir Dam in Appanoose County, IA on December 20, 1986. Includes a record review document with votes, summary of the review, and a documentation form submitted to the committee.
|
Dinsmore, Stephen J.
|
Black-legged Kittiwake
|
Rathbun Dam
|
Rathbun Reservoir, Appanoose Co.-above dam
|
feeding with Ring-billed Gulls near open water and resting on the ice
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include two unidentified observers. | Elimination of similar species: The wing pattern, dark bill and legs, tail pattern, and size eliminates all other gulls. | The original documentation form event lasted from 16:06:00/16:22:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
10
|
Record Committee review for rare bird sighting of Prairie Falcon east of Sioux City, 1981
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1981-12-19
|
1993-08-16
|
Rare birds documentation form
|
Records Committee review for a Prairie Falcon east of Sioux City in Woodbury County, IA on December 19, 1981. Includes a record review document with votes and a documentation form submitted to the committee. The documentation form is related to field notes detailing other sightings https://avian.lib.iastate.edu/documents/8756/view
|
Duecker, Steve
|
Prairie Falcon
|
Sioux City
|
Aprox [sic] 6 miles east of Sioux City, HY. 141
|
Bluffs on North Flat Land on South of HY.
|
The documentation form by Steve Duecker is the only one submitted and forms the basis of this record. Documentation form was completed by Robert Nicholson. | The original documentation form event occurred around 07:30:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
6
|
Rare bird documentation form for Gray Partridge near Shenandoah, 1995
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1995-04-22
|
1995-04-25
|
Rare birds documentation form
|
Rare bird documentation form for a Gray Partridge near Shenandoah in Page County, IA on April 22, 1995. It was submitted as an e-mail from Steve Matherly to Ann Johnson on April 25, 1995.
|
Matherly, Steve
|
Gray Partridge
|
Shenandoah
|
Go west on State Hwy 2 from Shenandoah, Iowa to the country road that goes south to Riverton, Iowa. Proceed west to the next county road (gravel) (approx. one mile) and turn south. Proceed one-quarter of a mile to first farm house (right or west side). Bird was seen along fencerow north of the house.
|
|
The documentation form by Steve Matherly is the only one submitted and forms the basis of this record. Other observers include Carl Matherly and Maribel Matherly. | Elimination of similar species: Bird easily distinguishable from other possibilities such as hen pheasant, bobwhite quail, and prairie chicken both by size and colorization. | The original documentation form event occurred around 17:00:00 .
|
Iowa Ornithologists' Union | MS 166
|
33
|
37
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Records Committee review for rare bird sighting of Black-bellied Whistling-Duck at Boone, 1987
|
Administrative records Field notes Maps (documents)
|
Bird watching Ornithology Ornithology--Societies, etc
|
1987-05-29
|
1996-04-24
|
Rare birds documentation form
|
Records Committee review of a Black-bellied Whistling-Duck near Boone in Boone County, IA on May 29, 1987. Includes a record review document with votes, a map of the sighting, and a documentation form submitted to the committee.
|
Espeland, Steven R.
|
Black-bellied Whistling-Duck
|
Boone
|
County: Boone Location in detail: Observed standing in shallows of ~0.25 A. farm pond located on Eilene Glover acreage NW of Boon, Iowa (see map)
|
Farm pond w/ random stands of cattails, sedges etc.
|
The documentation form by Steven R. Espeland is the only one submitted and forms the basis of this record. | Elimination of similar species: Fulvous Whistling Duck - Lacks distinctive wing patches and pink bill, legs and feet. | The original documentation form event occurred at 18:00:00 and from 19:00:00/20:00:00.
|
Iowa Ornithologists' Union | MS 166
|
8
|
3
|
Records Committee review for rare bird sighting for Hoary Redpolls at Maffit Reservoir, 1978
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1978-01-08
|
1993-08-26
|
Rare birds documentation form
|
Records Committee review for at least two Hoary Redpolls at Maffit Reservoir in Polk County, IA on January 8, 1978. Includes a record review document with votes, three articles in Iowa Bird Life, and a documentation form submitted to the committee.
|
Burns, Sue Burns, Stuart L.
|
Hoary Redpoll
|
Dale Maffitt Reservoir
|
Near Maffit Reservoir, Des Moines
|
birds were feeding in a weed field, staying fairly stationary.
|
The documentation form by Stuart and Sue Burns is the only one submitted and forms the basis of this record. | Elimination of similar species: Obviously, the only other species it could have been would be the Common Redpoll. Its only certain distinguishing characteristic (noted by us) was the white rump. | The original documentation form event occurred around 13:00:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
16
|