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Rare bird documentation form for Red-necked Grebe at Smith Lake, 1984
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1984-04-17
|
1984-05-17
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Smith Lake in Kossuth County, IA on April 17, 1984.
|
Clark, Joe
|
Red-necked Grebe
|
Lake Smith
|
Smith Lake ~ 3 mi. North of Algona IA
|
Open water of Smith Lake
|
The documentation form by Joe Clark is the only one submitted and forms the basis of this record. Other observers include Brian Moore. | Elimination of similar species: Western Grebe - shorter thicker and neck & white cheek patch stuck out like a sore thumb. Horned or eared grebe - much larger, longer neck, white cheek patch. | The original documentation form event lasted from 13:00:00/13:10:00.
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Iowa Ornithologists' Union | MS 166
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13
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Rare bird documentation form for Red-necked Grebe at Silver Lake, 1994
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1994-05-12
|
1994-05-31
|
Rare birds documentation form
|
Rare bird documentation form for Red-necked Grebe at Silver Lake in Worth County, IA on May 12, 1994.
|
Goranson, Rita
|
Red-necked Grebe
|
Silver Lake
|
Silver Lake Worth Co Iowa
|
on the lake
|
The documentation form by Rita Goranson is the only one submitted and forms the basis of this record. Other observers include Carolyn Fischer and Pat Hansen. | Elimination of similar species: Eared grebes also in water so could eliminate species. Western grebe also in water.
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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 Red-necked Grebe at Saylorville Reservoir, 1996
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1996-05-11
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Saylorville Reservoir in Polk County, IA on May 11, 1996.
|
Dinsmore, Stephen J.
|
Red-necked Grebe
|
Saylorville Lake
|
Saylorville Res., Polk 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 Bery Engebretsen. | Elimination of similar species: The large size and bill color and size all eliminate other grebes. Note that we had just seen another Red-necked Grebe on nearby Big Creek L. 2 hours earlier. | The original documentation form event lasted from 12:05:00/12:40:00.
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Iowa Ornithologists' Union | MS 166
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13
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Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1993
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1993-11-22
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Saylorville Reservoir in Polk County, IA on November 22, 1993.
|
Johnson, Ann
|
Red-necked Grebe
|
Saylorville Lake
|
Saylorville Reservoir, Polk County, IA
|
Open deep water
|
The documentation form by Ann Johnson is the only one submitted and forms the basis of this record. Other observers include Bery Engebretsen, Eugene Armstrong, and Eloise Armstrong. | Elimination of similar species: The long, thin neck eliminated ducks and loons and convinced me that the shape of the bird was most certainly a grebe. Western/Clark's shows white rather than gray on the chin, neck, and breast and is larger. Horned Grebes are smaller and also are white on the underparts. Pied-billed could be eliminated by the size and shape of the bill alone. Although fall Eared Grebes are fairly gray, the size equaling Hooded Mergansers and the large bill allowed me to eliminate that species. | The original documentation form event lasted from 16:30:00/16:40:00.
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Iowa Ornithologists' Union | MS 166
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13
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Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1987
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1987-11-10
|
1987-11-12
|
Rare birds documentation form
|
Rare bird documentation forms for a Red-necked Grebe at Saylorville Reservoir in Polk County, IA on November 10, 1987.
|
Dinsmore, Stephen J.
|
Red-necked Grebe
|
Saylorville Lake
|
Saylorville Reservoir, Polk Co-above dam
|
swimming on large reservoir
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: Other grebes eliminated by the large size and light crescent on the cheek. | The original documentation form event occurred in the late afternoon.
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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 Red-necked Grebe at Saylorville Reservoir, 1987
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1987-11-01
|
1987-11-05
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Saylorville Reservoir in Polk County, IA on November 1, 1987.
|
Dinsmore, Stephen J.
|
Red-necked Grebe
|
Saylorville Lake
|
Saylorville Reservoir, Polk Co.-above dam
|
resting on large reservoir
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Bery Engebretsen. | Elimination of similar species: The size and shape eliminates loons and all other grebes except Western Grebe. The bill shape, light mark on the cheek, and the position of the wing patch eliminates Western Grebe. | The original documentation form event lasted from 09:30:00/09:40:00.
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Iowa Ornithologists' Union | MS 166
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13
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Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1986
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1986-11-24
|
1986-11-25
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Saylorville Reservoir in Polk County, IA on November 24, 1986.
|
Dinsmore, Stephen J.
|
Red-necked Grebe
|
Saylorville Lake
|
Saylorville Reservoir, Polk Co.
|
large lake
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: Western Grebe eliminated by its longer neck, thinner bill, and lack of a white crescent on the cheek. | The original documentation form event lasted from 14:35:00/14:50:00.
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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 Red-necked Grebe at Saylorville Reservoir, 1986
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1986-11-08
|
1986-11-22
|
Rare birds documentation form
|
Rare bird documentation for a Red-necked Grebe at Saylorville Reservoir in Polk County, IA on November 8, 1986.
|
Dinsmore, Stephen J.
|
Red-necked Grebe
|
Saylorville Lake
|
Saylorville Reservoir, Polk Co.
|
large lake
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: The yellow bill, size, and light crescent on the cheek eliminates all other grebes. | The original documentation form event lasted from 12:15:00/12:20:00.
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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 Red-necked Grebe at Saylorville Reservoir, 1986
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1986-09-29
|
N/A
|
Rare birds documentation form
|
Rare bird documentation forms for a Red-necked Grebe at Saylorville Reservoir near Jester Park in Polk County, IA on September 29, 1986.
|
Dinsmore, Stephen J.
|
Red-necked Grebe
|
Jester Park
|
Saylorville Reservoir-near Jester Park
|
large lake
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: The combination of large size, buffy color on the neck and breast, white throat, and yellowish bill eliminates all other grebes. | The original documentation form event lasted from 17:05:00/17:25:00.
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Iowa Ornithologists' Union | MS 166
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13
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Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1985
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1985-11-07
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Saylorville Reservoir in Polk County, IA on November 7, 1985.
|
Dinsmore, Stephen J.
|
Red-necked Grebe
|
Saylorville Lake
|
Saylorville Reservoir, Polk County
|
large body of water
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: Horned and Western and Clark's Grebes eliminated by combination of size, large yellowish bill, and reddish tinge on neck and shoulders. | The original documentation form event lasted from 08:35:00/10:15:00.
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Iowa Ornithologists' Union | MS 166
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13
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Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1985
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1985-11-03
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Red-necked Grebes at Saylorville Reservoir in Polk County, IA on November 3, 1985.
|
Dinsmore, Stephen J.
|
Red-necked Grebe
|
Saylorville Lake
|
Saylorville Reservoir, Polk County
|
open body of water
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Dennis Thompson. | Elimination of similar species: Loons eliminated by shorter neck, size, bill shape, and lack of crescent on cheek. Horned Grebe separated above. Western and Clark's Grebe's eliminated by larger, swan-like neck, black, not gray back, thinner bill, and lack of crescent on cheek. | The original documentation form event lasted from 10:00:00/10:45:00.
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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 Red-necked Grebe at Saylorville Reservoir, 1985
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1985-10-26
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Saylorville Reservoir in Polk County, IA on October 26, 1985.
|
Moore, Francis L.
|
Red-necked Grebe
|
Saylorville Lake
|
Saylorville Reservoir, Polk Co.
|
Open water on Saylorville Reservoir
|
The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Robert Myers. | Elimination of similar species: Western Grebe's neck is longer and thinner than this bird and is whiter on the front of the neck than this bird. Western's head is not crested toward the back of the head as in this bird. | The original documentation form event lasted from 10:45:00/10:50:00.
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Iowa Ornithologists' Union | MS 166
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13
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Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1985
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1985-10-21
|
1985-10-22
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Saylorville Reservoir in Polk County, IA on October 21, 1985.
|
Myers, Robert K.
|
Red-necked Grebe
|
Saylorville Lake
|
Saylorville Res. (Polk Co.), Ia.
|
Large reservoir - bird was way out but I don't know how deep water is there as there were also pied-billed grebes & cormorants present also. May be fairly shallow at that point.
|
The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Other observers include Steve Dinsmore. | Elimination of similar species: Too small and short necked for Western grebe and to [sic] big with much too big of a bill for horned grebe. | The original documentation form event lasted from 10:00:00/10:15:00.
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Iowa Ornithologists' Union | MS 166
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13
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Rare bird documentation form for Red-necked Grebe at Pleasant Creek Lake State Park, 1991
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1991-04-01
|
1991-05-29
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Pleasant Creek Lake State Park in Linn County, IA on April 1, 1991.
|
Fuller, James L
|
Red-necked Grebe
|
Pleasant Creek State Park
|
Pleasant Creek Lake State Park, Linn County
|
|
The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observers include Keith Carris. | Elimination of similar species: The red neck and white face patch eliminate any of the other larger or smaller grebes. The ruddy duck has a white face patch (of different shape) but has a much rounder head and very different shaped ducklike bill, and is smaller in general size. | The original documentation form event lasted from 17:43:00/18:22:00.
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Iowa Ornithologists' Union | MS 166
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13
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Rare bird documentation form for Red-necked Grebe at Mehaffey Bridge at Coralville Reservoir, 1986
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1986-11-15
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at the Mehaffey Bridge at Coralville Reservoir in Johnson County, IA on November 15, 1986.
|
Fuller, James L
|
Red-necked Grebe
|
Mehaffey Bridge
|
Coralville Reservoir (Mehaffey Bridge Area)
|
Reservoir
|
The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observers include Charles Fuller. | Elimination of similar species: Horned Grebe - Larger size and not enough white on neck. Also shorter neck & bill & light bill color. Western Grebe - smaller size & not enough white on neck - Flanks were light. | The original documentation form event lasted from 07:30:00/07:45:00 and 09:20:00/09:30:00.
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Iowa Ornithologists' Union | MS 166
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13
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Rare bird documentation form for Red-necked Grebe at Mehaffey Bridge at Coralville Reservoir, 1986
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1986-11-15
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form a Red-necked Grebe at Mehaffey Bridge at Coralville Reservoir in Johnson County, IA on November 15, 1986.
|
Staudt, Thomas J.
|
Red-necked Grebe
|
Mehaffey Bridge
|
Mehaffey Bridge area Johnson Co.
|
large open water area, bend in river
|
The documentation form by Thomas J. Staudt is the only one submitted and forms the basis of this record. Other observers include Jim Fuller. | Elimination of similar species: bill and neck longer/thicker than Horned or Eared Grebe larger size overall. Horned has more white in face, Eared legs. Clarks, western grebes have longer white neck. | The original documentation form event lasted from 11:20:00/11:40:00.
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Iowa Ornithologists' Union | MS 166
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13
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Rare bird documentation form for Red-necked Grebe at Martin Marietta Sand Pits, 1981
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1981-04-12
|
1981-04-13
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Martin Marietta Sand Pits in Waterloo in Black Hawk County, IA on April 12, 1981.
|
Moore, Francis L.
|
Red-necked Grebe
|
East Lake
|
Martin Marietta Sand Pits, Waterloo, IA (Adjacent to George Wyth S.P.) Black Hawk County
|
Open water and flooded sand pit
|
The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Tom Stone, Jr. and Bob Myers. | Elimination of similar species: Stocky appearance, long red neck and large white or gray patch on throat that extended through the auricular and into the nape, distinguished this bird from the Western, Horned, or eared Grebes. | The original documentation form event lasted from 11:30:00/12:00:00.
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Iowa Ornithologists' Union | MS 166
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13
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Rare bird documentation form for Red-necked Grebe at Lower Pine Lake, 1982
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1982-09-20
|
1982-11-30
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Lower Pine Lake in Eldora in Hardin County, IA on September 20, 1982.
|
Harris, Phyllis J.
|
Red-necked Grebe
|
Pine Lake State Park
|
Lower Pine Lake, Eldora, Hardin County
|
Lower Pine Lake is small, surrounded by trees, marshy habitat in the upper end of the lake. Small island in the middle. Bird was observed between the island and the marshy area.
|
The documentation form by Phyllis Harris is the only one submitted and forms the basis of this record. | Elimination of similar species: Loon, because of the size of the neck and head in comparison to the rest of there body. They have larger body. Western Grebe, has thinner bill. | The original documentation form event lasted from 12:15:00/12:45:00.
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Iowa Ornithologists' Union | MS 166
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13
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Rare bird documentation form for Red-necked Grebe at Little Wall Lake, 1986
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1986-05-01
|
1986-05-13
|
Rare birds documentation form
|
Rare bird documentation for two Red-necked Grebes at Little Wall Lake in Hamilton County, IA on May 1, 1986.
|
Proescholdt, Mark
|
Red-necked Grebe
|
Little Wall Lake
|
Little Wall Lake - (Hamilton Co.)
|
small natural lake
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Steve Dinsmore. | Elimination of similar species: Horned grebes are much smaller and lack the white throat and cheeks. | The original documentation form event lasted from 19:50:00/20:20:00.
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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 Red-necked Grebe at Little Wall Lake, 1984
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1984-04-14
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for Red-necked Grebe at Little Wall Lake in Hamilton County, IA on April 14, 1984.
|
Proescholdt, Beth
|
Red-necked Grebe
|
Little Wall Lake
|
Little Wall Lake, Hamilton Co. Iowa
|
open lake
|
The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Other observers include Mark Proescholdt, Hank Zalatel, Cal Knight, Bernie Knight, Jim Mairs, Paulene Mairs, and others. | Elimination of similar species: Horned Grebe - This bird had a reddish neck like a Horned, but was much larger + had no golden ear tufts. | The original documentation form event lasted from 14:45:00/15:10:00.
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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 Red-necked Grebe at Little Wall Lake, 1984
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1984-04-14
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Little Wall Lake south of Jewell in Hamilton County, IA on April 14, 1984.
|
Moore, Francis L.
|
Red-necked Grebe
|
Little Wall Lake
|
East side of Little Wall Lake, South of Jewell, Hamilton Co., IA
|
Open Lake, no cover present close by.
|
The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Bob Myers, Hank Zaletel, Carl Bendorf, Tom Kent, Tom Staudt, and others. | Elimination of similar species: Much larger and radically different in coloration from the Horned Grebe nearby. | The original documentation form event lasted from 08:15:00/08:45:00.
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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 Red-necked Grebe at Little Wall Lake, 1984
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1984-04-14
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Little Wall Lake in Hamilton County, IA on April 14, 1984.
|
Staudt, Thomas J.
|
Red-necked Grebe
|
Little Wall Lake
|
Little Wall Lake Hamilton Co. Iowa
|
natural lake in the middle of a farming area
|
The documentation form by Thomas J. Staudt is the only one submitted and forms the basis of this record. Other observers include Carl Bendorf, Tom Kent, and Hank Zaletel. | Elimination of similar species: Western Grebe is similar in size but has a white neck and breast, black cap but no crest. Horned grebes were present, are smaller, much shorter billed and in breeding plumage have black cheeks. Loons are larger and have short thicker necks. | The original documentation form event lasted from 07:20:00/07:30:00.
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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 Red-necked Grebe at Little Wall Lake, 1984
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1984-04-12
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for Red-necked Grebe at Little Wall Lake in Hamilton County, IA on April 12, 1984.
|
Dinsmore, James J.
|
Red-necked Grebe
|
Little Wall Lake
|
Little Wall Lake, Hamilton County
|
open lake
|
The documentation form by James Dinsmore is the only one submitted and forms the basis of this record. Other observers include Joe Schaufenbuel, Steve Dinsmroe, Mark Dixon, Hank Zaletel, Eugene Armstrong, and Eloise Armstrong. | Elimination of similar species: Horned/Eared Grebe - size was too large and bill was too long, also no head or ear tufts (we saw a Horned Grebe a few minutes before finding this bird) | The original documentation form event occurred around 17:00:00.
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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 Red-necked Grebe at Little Wall Lake, 1984
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1984-04-12
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Little Wall Lake in Hamilton County, IA on April 12, 1984.
|
Zaletel, Hank
|
Red-necked Grebe
|
Little Wall Lake
|
Little Wall Lake
|
Lake
|
The documentation form by Hank Zaletel is the only one submitted and forms the basis of this record. | Elimination of similar species: Red-necked Grebe nearly one third bigger than nearby horned grebe. Horned and eared grebes do not have white cheek patch in summer plumage. Winter plumage horned and eared grebes do not have red necks. Red throated loon does not have white cheek patch and back of neck is not red. | The original documentation form event lasted from 11:45:00/12:00:00.
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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 Red-necked Grebe at Little Wall Lake in 1984
|
Field notes Forms (documents)
|
Birds--Identification Rare birds
|
1984-04-14
|
N/A
|
Manuscript, graphic, and printed material
|
Rare bird documentation form for a Red-necked Grebe at Little Wall Lake in Hamilton County, IA on April 14, 1984. This is one of two forms for this bird sighting.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Red-necked Grebe
|
Little Wall Lake
|
|
|
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Iowa Ornithologists' Union | MS 166
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13
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