Rare bird documentation form for Lesser Black-backed Gull at Mississippi River between Bettendorf, IA and Moline, IL, 1992
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1992-01-31
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1992-02-07
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Rare birds documentation form
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Rare bird documentation form for a Lesser Black-backed Gull at Mississippi River between Bettendorf in Scott County, IA and Moline in Rock Island County, IL on January 31, 1992 and February 1, 1992.
|
Fuller, James L
|
Lesser Black-backed Gull
|
Bettendorf Moline
|
Mississippi River between Moline, Illinois and Bettendorf, Iowa.
|
|
The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observers include Charles Fuller and Jane Fuller. | Elimination of similar species: The only other dark mantled gull with yellow legs is Yellow-footed Gull, which has never been seen outside of the extreme southwestern part of the country. Yellow-footed gull is also larger than the Herring gull, but this bird was smaller in general size. | The original documentation form event lasted from 14:35:00/14:45:00 on January 31, 1992 and 09:50:00/10:00:00 on February 1, 1992.
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Iowa Ornithologists' Union | MS 166
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34
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36
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Rare bird documentation form for Lesser Black-backed Gull at Ottumwa, 1997
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Field notes
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Birds--Identification Ornithology Rare birds
|
1997-01-06
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1997-01-07
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Rare birds documentation form
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Rare bird documentation form for a Lesser Black-backed Gull at Ottumwa in Wapello County, IA on January 6, 1997.
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Dinsmore, Stephen J.
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Lesser Black-backed Gull
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Ottumwa
|
Ottumwa, Wapello Co., IA
|
river
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: The bird was in the company of Ring-billed and Herring gulls which were easily eliminated on the basis of mantle color. California Gull is slightly smaller, is lighter-mantled, and shows more white in the primaries. Great-black-backed, Slaty-backed, and Western gulls are all larger and have heavier bills. | The original documentation form event lasted from 15:10:00/15:30:00.
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Iowa Ornithologists' Union | MS 166
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34
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36
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Rare bird documentation form for Lesser Black-backed Gull at Red Rock Dam, 1997
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Field notes
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Birds--Identification Ornithology Rare birds
|
1997-12-27
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1997-12-30
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Rare birds documentation form
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Rare bird documentation form for a Lesser Black-backed Gull at Red Rock Dam in Marion County, IA on December 27, 1997.
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Proescholdt, Mark
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Lesser Black-backed Gull
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Red Rock Dam
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Below dam at Red Rock - (Marion County)
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Gravel Bar below dam and churning water
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Dale Fye, Helen Fye, Pat Miller, and many others. | Elimination of similar species: The other black mantled gulls (Great Black-backed, Slaty-backed, Western, and Yellow-footed) are all much larger than this gull. | The original documentation form event lasted from approximately 10:20:00/11:10:00 and 13:30:00/14:15:00.
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Iowa Ornithologists' Union | MS 166
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36
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Rare bird documentation form for Lesser Black-backed Gull at Red Rock Reservoir, 1997
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Field notes
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Birds--Identification Ornithology Rare birds
|
1997-12-26
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1998-01-06
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Rare birds documentation form
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Rare bird documentation form for a Lesser Black-backed Gull at Red Rock Reservoir in Marion County, IA on December 26, 1997 and December 30, 1997.
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Dinsmore, Stephen J.
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Lesser Black-backed Gull
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Lake Red Rock
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Red Rock Reservoir, Marion Co., IA (below dam)
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river below dam
|
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, Kay Niyo, and many other observers. | Elimination of similar species: The combination of size, dark gray mantle, yellow legs and bill pattern eliminates other gulls, especially Great Black-backed, California, and Slaty-backed. | The original documentation form event lasted from 14:05:00/16:55:00 on December 26, 1997 and 13:40:00/16:05:00 on December 30, 1997.
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Iowa Ornithologists' Union | MS 166
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36
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Rare bird documentation form for Lesser Black-backed Gull at Saylorville Dam in 1998
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Field notes
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Birds--Identification Ornithology Rare birds
|
1998-11-04
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N/A
|
Manuscript, graphic, and printed material
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Rare bird documentation form for a Lesser Black-backed Gull at Saylorville Dam in Polk County, IA on November 4, 1998.
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Schoenewe, Lee A.
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Lesser Black-backed Gull
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Saylorville Dam
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|
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Iowa Ornithologists' Union | MS 166
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34
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36
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Rare bird documentation form for Lesser Black-backed Gull at Saylorville Reservoir, 1986
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Field notes
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Birds--Identification Ornithology Rare birds
|
1986-11-29
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N/A
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Rare birds documentation form
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Rare bird documentation form for a Lesser Black-backed Gull at Saylorville Reservoir in Polk County, IA on November 29, 1986.
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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
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36
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Rare bird documentation form for Lesser Black-backed Gull at Spring Run Wetland Area - Lair Tract, 1998
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Field notes
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Birds--Identification Ornithology Rare birds
|
1998-11-08
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N/A
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Rare birds documentation form
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Rare bird documentation form for a Lesser Black-backed Gull at Spring Run Wetland Area - Lair Tract in Dickinson County, IA on November 8, 1998.
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Schoenewe, Lee A.
|
Lesser Black-backed Gull
|
Spring Run Wetland Complex, Lair Tract
|
Spring Run area just east of landfill, Dickinson Co.
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Open field - corn stubble
|
The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. Other observers include Ed Thelen. | Elimination of similar species: Herring Gull/California Gull by mantle color: Great-black-backed/Western/Slaty-backed by streaking on head + neck | The original documentation form event lasted from 09:30:00/10:10:00.
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Iowa Ornithologists' Union | MS 166
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34
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36
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Rare bird documentation form for Lesser Black-backed Gull at Trickle Slough at Spirit Lake, 1999
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Field notes
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Birds--Identification Ornithology Rare birds
|
1999-11-06
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1999-11-21
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Rare birds documentation form
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Rare bird documentation form for a Lesser Black-backed Gull at Trickle Slough at Spirit Lake in Dickinson County, IA on November 6, 1999.
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Schoenewe, Lee A.
|
Lesser Black-backed Gull
|
Trickle Slough
|
Trickle Slough, Spirit Lake, Dickinson County
|
Sandy point surrounded by open water
|
The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. Other observers include Gary Grange. | Elimination of similar species: Greater Black-backed - size relative to Herring Gulls; Herring/Thayers - flight pattern + long wings in flight + perched | The original documentation form event lasted from 14:40:00/15:10:00.
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Iowa Ornithologists' Union | MS 166
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34
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36
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Rare bird documentation form for Lesser Black-backed Gull in the Cedar River at Cedar Rapids, 1993
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Field notes
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Birds--Identification Ornithology Rare birds
|
1993-12-18
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1994-01-06
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Rare birds documentation form
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Rare bird documentation form for a Lesser Black-backed Gull in the Cedar River at Cedar Rapids in Linn County, IA on December 18, 1993.
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Wickham, Peter P.
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Lesser Black-backed Gull
|
Cedar Rapids
|
Cedar River, on sandbar across from Cargill plant, Cedar Rapids, IA
|
Standing, walking around on sandbar
|
The documentation form by Peter Wickham is the only one submitted and forms the basis of this record. | Elimination of similar species: The dark mantle, yet whitish head, neck, and underparts identified it as an adult gull, and immediately eliminated Herring, Ring-billed and other gray or whitish-backed gulls. It was too small for Great Black-backed Gull, which has flesh-colored legs anyway, or Slaty-backed Gull, which has pinkish legs. The mantle wasn't truly black, as a Great Black-backed mantle would be. | The original documentation form event lasted from 14:15:00/14:25:00.
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Iowa Ornithologists' Union | MS 166
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36
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Rare bird documentation form for Lesser Black-backed Gull on the Mississippi River at Davenport, 1996
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Field notes
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Birds--Identification Ornithology Rare birds
|
1996-01-07
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N/A
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Rare birds documentation form
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Rare bird documentation form for a Lesser Black-backed Gull on the Mississippi River at Davenport in Scott County, IA on January 7, 1996.
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Edwards, Chris
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Lesser Black-backed Gull
|
Davenport
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Mississippi River, Davenport, Scott Co.
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River.
|
The documentation form by Chris Edwards is the only one submitted and forms the basis of this record. Other observers include Curtis Nelson. | Elimination of similar species: Great Black-backed Gull is much larger, has a blacker back, and pale pink legs. Herring Gull has a lighter gray mantle and pink legs. | The original documentation form event lasted from 13:45:00/15:00:00.
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Iowa Ornithologists' Union | MS 166
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36
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Rare bird documentation form for Lesser Black-backed Gull on the Mississippi River between Bettendorf, IA and Moline, IL, 1992
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1992-02-02
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N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Lesser Black-backed Gull on the Mississippi River between Bettendorf in Scott County, IA and Moline in Rock Island County, IL on February 2, 1992.
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Petersen, Peter C.
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Lesser Black-backed Gull
|
Bettendorf Moline
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Miss. River between Bettendorf, Scott Co., IA + Moline, R.I. Co., IL.
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Main channel of Miss. River
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Ann Johnson and Gerald White. | Elimination of similar species: Great-Black-backed- seen with one, much smaller, mantle not black. Slaty-backed. This bird smaller than Herrings, legs were yellow. | The original documentation form event lasted from 13:30:00/13:35:00.
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Iowa Ornithologists' Union | MS 166
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36
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Rare bird documentation form for Lesser Golden-Plover at Forney Lake, 1988
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-11-23
|
1988-11-26
|
Rare birds documentation form
|
Rare bird documentation form for a Lesser Golden-Plover at Forney Lake in Fremont County, IA on November 23, 1988.
|
Dinsmore, Stephen J.
|
American Golden Plover
|
Forneys Lake
|
Forney L., Fremont Co.
|
with Killdeer on large mudflat
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: The dark rump and white underwing eliminates Black-bellied Plover. | The original documentation form event lasted from 13:15:00/14:15:00.
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Iowa Ornithologists' Union | MS 166
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34
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3
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Rare bird documentation form for Lesser Scaup X Ring-necked Duck hybrid at New Lake, undated
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
N/A
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Lesser Scaup X Ring-necked Duck hybrid at New Lake in Woodbury County, IA on June 26 in unknown year.
|
Schaufenbuel, Joseph P.
|
Diving Ducks
|
New Lake
|
New Lake, Woodbury Co., IA
|
Ox bow lake surrounded by cattails.
|
The documentation form by Joseph P. Schaufenbuel is the only one submitted and forms the basis of this record. | Elimination of similar species: NA. | The original documentation form event lasted from 11:45:00/12:05:00.
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Iowa Ornithologists' Union | MS 166
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33
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9
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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
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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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Rare bird documentation form for Lesser Yellowlegs at Big Creek Wildlife Area, 1988
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-11-25
|
1988-11-26
|
Rare birds documentation form
|
Rare bird documentation form for a Lesser Yellowlegs at Big Creek Wildlife Area in Polk County, IA on November 25, 1988.
|
Johnson, Ann
|
Lesser Yellowlegs
|
Big Creek State Park
|
Big Creek Wildlife Area, Polk Co., IA
|
Mudflats at end of freshwater lake
|
The documentation form by Ann Johnson is the only one submitted and forms the basis of this record. Other observers include unknown number with unknown names. | Elimination of similar species: The long, yellow/orange legs eliminated most other shorebirds. In order to differentiate from the greater yellowlegs, I compared body size to the killdeer with which it was feeding and the bill size to the head. Both field marks eliminated the greater and confirmed the lesser. | The original documentation form event lasted from 15:00:00/15:10:00 estimated.
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Iowa Ornithologists' Union | MS 166
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34
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8
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Rare bird documentation form for Lincoln's Sparrow at Brenton Slough, 1997
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1997-12-21
|
1997-12-27
|
Rare birds documentation form
|
Rare bird documentation form for a Lincoln's Sparrow at Brenton Slough in Polk County, IA on December 21, 1997.
|
Sinclair, Jim
|
Lincoln's Sparrow
|
Brenton Slough
|
Brenton Slough
|
marsh edge
|
The documentation form by Jim Sinclair is the only one submitted and forms the basis of this record. | Elimination of similar species: smaller, more compact bird than Song Sparrow. | The original documentation form event occurred around 08:00:00.
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Iowa Ornithologists' Union | MS 166
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61
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Rare bird documentation form for Lincoln's Sparrow at West Des Moines, 1989
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Field notes
|
Birds--Identification Birdsongs Ornithology Ornithology--Technique Rare birds
|
1989-04-15
|
1989-06-05
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Rare birds documentation form
|
Rare bird documentation form for a Lincoln's Sparrow at West Des Moines in Polk County, IA on April 15, 22, and 23, 1989.
|
Allen, Reid I.
|
Lincoln's Sparrow
|
West Des Moines
|
1601 Pleasant Street, West Des Moines, IA
|
Suburban yard, with wooded area behind home consisting of large trees and brushpiles
|
The documentation form by Reid Allen is the only one submitted and forms the basis of this record. Other observers include Pam Allen, Eugene Armstrong, and Eloise Armstrong. | Elimination of similar species: Song sparrow has center dot and no buffy upper breast streaking. Savannah has white dotted breast. Vesper sparrow has white out tail. Mostly distinguished because of its song which was sung two or three times and Reid played a tape and it came right up to us as we were sitting and waiting for the Armstrongs to come to our house. | The original documentation form event occurred around 08:15:00.
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Iowa Ornithologists' Union | MS 166
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35
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61
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Rare bird documentation form for Lincoln's Sparrow at West Des Moines, 1989
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Field notes
|
Birds--Identification Birdsongs Ornithology Rare birds
|
1989-03-26
|
1989-05-26
|
Rare birds documentation form
|
Rare bird documentation form for a Lincoln's Sparrow at West Des Moines in Polk County, IA on March 26, 1989.
|
Armstrong, Eloise Armstrong, Eugene
|
Lincoln's Sparrow
|
West Des Moines
|
1601 Pleasant Street, West Des Moines
|
Shrubs in a yard - Brushy ravine feeding into yard
|
The documentation form by Eugene Armstrong and Eloise Armstrong is the only one submitted and forms the basis of this record. Other observers include Reid Allen and Pam Allen. | Elimination of similar species: no question | The original documentation form event occurred around 08:30:00.
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Iowa Ornithologists' Union | MS 166
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35
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61
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Rare bird documentation form for Lincoln's Sparrow north of Princeton, 1982
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-12-22
|
1982-12-24
|
Rare birds documentation form
|
Rare bird documentation form for a Lincoln's Sparrow north of Princeton in Scott County, IA on December 22, 1982.
|
Blevins, Lewis D.
|
Lincoln's Sparrow
|
Princeton
|
1 1/2 miles north Princeton Iowa
|
open marsh
|
The documentation form by Lewis D. Blevins is the only one submitted and forms the basis of this record. Other observers include Brian Blevins and Corey Blevins. | Elimination of similar species: Song Sparrow because streaking was to [sic] light and no spot on breast, Swamp because of lack of darkness | The original documentation form event lasted from 11:30:00/11:35:00.
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Iowa Ornithologists' Union | MS 166
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35
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61
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Rare bird documentation form for Lincoln's Sparrow northwest of Hastings, 1983
|
Field notes
|
Birds--Behavior Birds--Identification Ornithology Rare birds
|
1983-01-05
|
1983-02-27
|
Rare birds documentation form
|
Rare bird documentation form for a Lincoln's Sparrow northwest of Hastings in Mills County, IA on January 5, 1983.
|
Wilson, Barbara L.
|
Lincoln's Sparrow
|
Hastings
|
Wilson Farm, N.E. Mills County, Iowa
|
|
The documentation form by Barbara Wilson is the only one submitted and forms the basis of this record. | Elimination of similar species: Distinguished from adult Song Sparrow by buffy breast + fine breast streaks, from young one by eye ring + general face pattern. | The original documentation form event lasted from 16:00:00/16:23:00.
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Iowa Ornithologists' Union | MS 166
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35
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61
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Rare bird documentation form for Little Blue Heron at Cone Marsh, 1978
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1978-04-15
|
1978-05-07
|
Rare birds documentation form
|
Rare bird documentation form for a Little Blue Heron at Cone Marsh in Louisa County, IA on April 15, 1978.
|
Newlon, Michael C.
|
Little Blue Heron
|
Cone Marsh Wildlife Management Area
|
Cone Marsh, Louisa Co, Iowa
|
large marsh, bordered by wooded river bottoms, woods, cropland.
|
The documentation form by Michael C. Newlon is the only one submitted and forms the basis of this record. Other observers include Cal Knight, Bernie Knight, and Carol S. Newlon. | Elimination of similar species: Uniform dark-blue coloration rules out other herons: neck folded back on shoulders indicates that this bird was a tern. | The original documentation form event lasted from 10:00:00/10:05:00.
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Iowa Ornithologists' Union | MS 166
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32
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20
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Rare bird documentation form for Little Blue Heron at Cone Marsh, 1982
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1982-04-30
|
1982-05-24
|
Rare birds documentation form
|
Rare bird documentation form for a Little Blue Heron at Cone Marsh in Louisa County, IA on April 30, 1982.
|
Staudt, Thomas J.
|
Little Blue Heron
|
Cone Marsh Wildlife Management Area
|
Old Man Slough near Cone Marsh Louisa County Iowa
|
river bottom slough
|
The documentation form by Thomas J. Staudt is the only one submitted and forms the basis of this record. Other observers include James Huntington. | Elimination of similar species: Great Egret is larger, has a yellow bill and black legs. Cattle Egret has thick yellow-orange bill, thick short neck and in breeding plumage on orange patch on breast. | The original documentation form event lasted from 10:45:00/11:00:00.
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Iowa Ornithologists' Union | MS 166
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32
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20
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Rare bird documentation form for Little Blue Heron at Cone Marsh, 1978
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1978-08-13
|
1978-08-21
|
Rare birds documentation form
|
Rare bird documentation form for a Little Blue Heron at Cone Marsh in Louisa County, IA on August 13, 1978
|
Newlon, Michael C.
|
Little Blue Heron
|
Cone Marsh Wildlife Management Area
|
Cone Marsh, Louisa Co, IA
|
large shallow, algae-filled pond; part of a much larger area of marsh, ponds, river bottom woods and fields.
|
The documentation form by Michael C. Newlon is the only one submitted and forms the basis of this record. Other observers include Rich DeCoster. | Elimination of similar species: Small size, bill & leg color rule out great egret (large, yellow bill, black legs); Snowy egret (smaller black bill, black legs & yellow feet), cattle egret (thicker neck, yellow bill), great white heron (much larger, yellow bill + legs), white phase reddish egret (bulkier neck, pink bill & dk tip, pink legs). | The original documentation form event lasted from 10:00:00 - 10:30:00 approximately.
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Iowa Ornithologists' Union | MS 166
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32
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20
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Rare bird documentation form for Little Blue Heron at Peterson Pits, 1982
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1982-05-08
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Little Blue Heron at Peterson Pits in Story County, IA on May 8, 1982.
|
Robinson, John C., 1959-
|
Little Blue Heron
|
Peterson Pits Recreation Area
|
Peterson Pits, Story County, Iowa
|
Riparian area with sparse vegetation and several large dug-out pits, most of which held variable amounts of water.
|
The documentation form by John C. Robinson is the only one submitted and forms the basis of this record. Other observers include Bob Myers. | Elimination of similar species: Green Heron is smaller, has orange legs, a stouter neck and white areas on its ventral surface. Louisiana Heron shows conspicuous white areas on the ventral surface. Great Blue Heron is much larger, with a two-tone coloration in the wings, a slower wingbeat , and white areas on the upper neck and head. | The original documentation form event lasted from 12:35:00/12:37:00.
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Iowa Ornithologists' Union | MS 166
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32
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20
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Rare bird documentation form for Little Blue Heron at West Hottes Lake, 1992
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1992-09-26
|
1992-09-27
|
Rare birds documentation form
|
Rare bird documentation form for a Little Blue Heron at West Hottes Lake in Dickinson County, IA on September 26, 1992.
|
Schoenewe, Lee A.
|
Little Blue Heron
|
West Hottes Lake
|
West Hottes Lake, Dickinson Co.
|
Restored, shallow wetland w/ low vegetation + mudflats
|
The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. Other observers include Dennis McFarland and Nancy Schoenewe. | Elimination of similar species: Snowy Egret. This bird lacked the black bill and dark legs with yellow feet. | The original documentation form event lasted from 11:30:00/15:00:00.
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Iowa Ornithologists' Union | MS 166
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32
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20
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