Rare bird documentation form for Red-tailed Hawk at Hickory Hill Park, 1981
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Field notes
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Birds--Identification Ornithology Rare birds
|
1981-11-16
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1981-12-01
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Rare birds documentation form
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Rare bird documentation form for a Red-tailed Hawk at Hickory Hill Park in Iowa City in Johnson County, IA on November 16, 1981.
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Newlon, Michael C.
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Red-tailed Hawk
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Hickory Hill Park
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N side Hickory Hill Park, Iowa City, Johnson Co IA
|
pastures/hedgerows/woods
|
The documentation form by Mike Newlon is the only one submitted and forms the basis of this record. | Elimination of similar species: Lack of immaculate primaries, rusty on tail tend to eliminate rough-leg. Tail pattern suggests Harlan's r.t. | The original documentation form event lasted from 08:30:00/08:45:00.
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Iowa Ornithologists' Union | MS 166
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29
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Rare bird documentation form for Red-shouldered Hawk at Union Slough Refuge, 1979
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Field notes
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Birds--Identification Ornithology Rare birds
|
1979-04-30
|
1979-05-07
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Rare birds documentation form
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Rare bird documentation form for a Red-shouldered Hawk at Union Slough Refuge in Kossuth County, IA on April 30, 1979.
|
Klaas, Erwin E
|
Red-shouldered Hawk
|
Union Slough National Wildlife Refuge
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South end of Union Slough Refuge about 1/8 m. W of Deer Meadow Picnic Area
|
Refuge is large marshy wetland area surrounded by intensive farming area. South end of refuge has extensive wooded area along Buffalo Creek. Trees mostly box elder, Maple and Cottonwood.
|
The documentation form by Erwin E. Klaas is the only one submitted and forms the basis of this record. Other observers include Jim Kline and Glenn Welp. | Elimination of similar species: Diagnostic characteristics were seen up close with binoculars. Definitely not a red-tail or broad-wing. | The original documentation form event lasted from 14:00:00/14:05:00.
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Iowa Ornithologists' Union | MS 166
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26
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Rare bird documentation form for Red-Shouldered Hawk at Wildlife Research Station in Boone County in 1988
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Field notes
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Birds--Identification Ornithology Rare birds
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1988-03-14
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1988-03-17
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Manuscript, graphic, and printed material
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Rare bird documentation form for a Red-Shouldered Hawk at the Wildlife Research Station in Boone County, IA on March 14 to 17, 1988.
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Reeves, Doug
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Red-shouldered Hawk
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Wildlife Research Station
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|
|
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26
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Rare bird documentation form for Red-shouldered Hawk at Sweet Marsh, 1981
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Field notes
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Birds--Identification Ornithology Rare birds
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1981-12-19
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1981-12-26
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Rare birds documentation form
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Rare bird documentation form for a Red-shouldered Hawk at Sweet Marsh in Bremer County, IA on December 19, 1981.
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Myers, Robert K.
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Red-shouldered Hawk
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Sweet Marsh
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Sweet Marsh (south side), Bremer County
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River bottom timber along Wapsipinicon River
|
The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Other observers include Bill Watson. | Elimination of similar species: Broad-winged Hawk has banded tail but sizes wing pattern and date eliminated it. | The original documentation form event lasted from 12:45:00/13:00:00.
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26
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Rare bird documentation form for Red-shouldered Hawk at Jefferson Township in Madison County, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-01-20
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1984-01-21
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Rare birds documentation form
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Rare bird documentation form for a Red-shouldered Hawk at Jefferson Township in Madison County, IA on January 20, 1984.
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Armstrong, Eloise
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Red-shouldered Hawk
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Jefferson Township
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Sec. 32 - Jefferson twsp - Madison County
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wooded area - was on edge of a 30 acre wooded area with small cedars + multiflora rose under brush.
|
The documentation form by Eloise Armstrong is the only one submitted and forms the basis of this record. Other observers include Eugene Armstrong and Dennis Thompson. | Elimination of similar species: Sharp-shinned, Cooper's, Red-tail. | The original documentation form event lasted from 14:30:00/14:45:00.
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Iowa Ornithologists' Union | MS 166
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26
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Rare bird documentation form for Red-shouldered Hawk at Clear Creek Township in Jasper County, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-01-22
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1984-02-05
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Rare birds documentation form
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Rare bird documentation form for a Red-shouldered Hawk at Clear Creek Township in Jasper County, IA on January 22, 1984.
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Zaletel, Hank
|
Red-shouldered Hawk
|
Clear Creek Township
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Jasper County, Clear Creek Twnshp T8IN-R21W Section 13 SE
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Steep hills, flat valleys, wooded slopes
|
The documentation form by Hank Zaletel is the only one submitted and forms the basis of this record. | Elimination of similar species: Red tail does not have barred tail, does not have orange brown breast as well as underside wing linings. Broad wing has fewer bars on tail, does not have orange brown underside wing linings neither have dark, white spacing on top side secondaries. | The original documentation form event lasted from 13:30:00/13:45:00.
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Iowa Ornithologists' Union | MS 166
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26
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Rare bird documentation form for Red-necked Phalarope north of Lake View, 1996
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Field notes
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Birds--Identification Ornithology Rare birds
|
1996-04-26
|
1996-06-02
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Rare birds documentation form
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Rare bird documentation form for a Red-necked Phalarope north of Lake View in Sac County, IA on April 26, 1996.
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Thelen, Rob
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Red-necked Phalarope
|
Lake View
|
little pond 1/4 m No. of Lake View
|
Shed water in a pasture by a creek
|
The documentation form by Rob Thelen is the only one submitted and forms the basis of this record. Other observers include Marty Thelen. | Elimination of similar species: It was smaller than Wilsons had dark legs + dark back. short bill | The original documentation form event lasted from 10:30:00/13:30:00.
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Rare bird documentation form for Red-necked Phalarope at Gilmore City Sewage Pond, 1979
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Field notes
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Birds--Identification Ornithology Rare birds
|
1979-09-20
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1979-12-03
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Rare birds documentation form
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Rare bird documentation form for a Red-necked Phalarope at Gilmore City Sewage Pond in Pocahontas County, IA on September 20, 1979.
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Cummins, Raymond L.
|
Red-necked Phalarope
|
Gilmore City
|
Gilmore City Sewage Pond, Gilmore City, Iowa
|
Sewage lagoon edge of algae about 15 yards from shore
|
The documentation form by Raymond L. Cummins is the only one submitted and forms the basis of this record. | The original documentation form event lasted from 08:05:00/08:30:00.
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30
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Rare bird documentation form for Red-necked Phalarope at Big Spirit Lake, 1991
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Field notes
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Birds--Identification Ornithology Rare birds
|
1991-09-15
|
1991-09-18
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Rare birds documentation form
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Rare bird documentation form for a Red-necked Phalarope at Big Spirit Lake in Dickinson County, IA on September 15, 1991.
|
Schoenewe, Lee A.
|
Red-necked Phalarope
|
Spirit Lake
|
North shore of Big Spirit Lake
|
Open, protected bay between large lake and marsh
|
The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. Other observers include Dennis McFarland. | Elimination of similar species: Bill shorter than Wilson's but thin. White wing stripes and white highlights distinguished from other phalaropes. | The original documentation form event occurred around 11:14:00.
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Iowa Ornithologists' Union | MS 166
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30
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Birds: verifying documentation of an extraordinary sight record for Red-Necked Grebe, November 1, 1987
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Field notes Forms (documents)
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Birds--Identification Rare birds
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1987-11-01
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N/A
|
Manuscript, graphic, and printed material
|
Rare bird documentation form for a Red-necked Grebe by Bery Engebretsen at Saylorville in Polk County, IA on November 1, 1987.
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Engebretsen, Bery
|
Red-necked Grebe
|
Saylorville
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|
|
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Rare bird documentation form for Red-necked Grebe at Zirbel Slough, 1991
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Field notes Forms (documents)
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Birds--Identification Ornithology Rare birds
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1991-05-07
|
1991-05-08
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Rare birds documentation form
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Rare bird documentation form for a Red-necked Grebe at Zirbel Slough in Clear Lake, IA on May 7, 1991.
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Pinneke, Kim
|
Red-necked Grebe
|
Zirbel Slough
|
Zirbel Slough, Clear Lake, Iowa, Southeast part of southern pond
|
Slough/marshland with adjoining pond
|
The documentation form by Kim L. Pinneke is the only one submitted and forms the basis of this record. | Elimination of similar species: Horned Grebe eliminated by size, lack of white face patch in breeding plumage. Eared Grebe eliminated by size, lack of white face patch in breeding plumage, overall color. Pied-billed Grebe eliminated by overall color, size, lack of "bump" on back of head and lack of face pattern. Western Grebe eliminated by lack of reddish-brown neck and breast color. Canada Goose eliminated by neck coloration and lack of "bump" on back of head. Mallard, Canvasback, Pintail, Oldsquaw, Redhead, Bufflehead and Ruddy Duck all eliminated by overall appearance and lack of conformity to the major details of the species in question. | The original documentation form event lasted from 16:55:00/17:12:00.
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Iowa Ornithologists' Union | MS 166
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Rare bird documentation form for Red-necked Grebe at Zirbel Slough, 1988
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Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1988-08-04
|
1988-08-05
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Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Zirbel Slough in Cerro Gordo County, IA on August 4, 1988.
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Walter, Janice L.
|
Red-necked Grebe
|
Zirbel Slough
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East-west dike on north side of Zirbel Slough, Cerro Gordo Co., Ia
|
small open pool in dense marsh. Pool at base of dike.
|
The documentation form by Jan L. Walter is the only one submitted and forms the basis of this record. Other observers include Jim Walter. | Elimination of similar species: Shape and behavior of Grebe. Size eliminated Pied-billed, Eared, and Horned Grebes. Reddish instead of white neck and thicker, heavier bill eliminated Western Grebe. | The original documentation form event lasted from 20:14:00/20:24:00.
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Rare bird documentation form for Red-necked Grebe at West Okoboji Lake, 1986
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Field notes Forms (documents)
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Birds--Identification Ornithology Rare birds
|
1986-11-16
|
1986-11-26
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at West Okoboji Lake in Dickinson County, IA on November 16, 1986.
|
Thelen, Ed
|
Red-necked Grebe
|
West Okoboji Lake
|
West okoboji lake - Dickinson county
|
large natural lake - 3,900 acres
|
The documentation form by Ed Thelen is the only one submitted and forms the basis of this record. | Elimination of similar species: horned grebe - larger size of red neck - longer neck and heavier bill of red-neck. western grebe - darker back of red-necked - shorter neck of grebe - shorter, heavier bill of the red-necked. | The original documentation form event lasted from 10:00:00/10:30:00 on November 16 and 10:30:00/11:30:00 on November 23.
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Rare bird documentation form for Red-necked Grebe at Union Slough National Wildlife Refuge, 1990
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Field notes Forms (documents)
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Birds--Identification Ornithology Rare birds
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1990-08-28
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N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Union Slough National Wildlife Refuge in Kossuth County, IA on August 28, 1990.
|
Kenne, Matthew C.
|
Red-necked Grebe
|
Union Slough National Wildlife Refuge
|
Union Slough Nat. Wild. Refuge middle of the largest pool
|
|
The documentation form by Matthew Kenne is the only one submitted and forms the basis of this record. | Elimination of similar species: Not highly contrasted black & white like Western. Smaller bird with thicker neck. Head wasn't pointed or peaked like Western. Bigger than Pied-billed with longer neck, different beak. Shorter-bodied than loon, longer necked, different facial markings. Bigger bird than Horned Grebe. longer lighter color bill (later, after looking at field guide). | The original documentation form event lasted from 07:30:00/07:40:00.
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Rare bird documentation form for Red-necked Grebe at Trumbull Lake, 1981
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Field notes Forms (documents)
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Birds--Identification Ornithology Rare birds
|
1981-05-08
|
1981-05-10
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Trumbull Lake in Clay County, IA on May 8, 1981.
|
Brewer, Marion M.
|
Red-necked Grebe
|
Trumbull Lake
|
South end of Trumble [sic] Lake
|
Large lake with a very marshy edges, edges with cat tails
|
The documentation form by Marion Brewer is the only one submitted and forms the basis of this record. Other observers include "1 None Birder". | Elimination of similar species: Larger than eared or horned grebe & was on same end of lake as 7 western grebes. | The original documentation form event lasted from 17:00:00/17:30:00.
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Rare bird documentation form for Red-necked Grebe at Mehaffey Bridge at Coralville Reservoir, 1986
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Field notes Forms (documents)
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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.
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Fuller, James L
|
Red-necked Grebe
|
Mehaffey Bridge
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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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13
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Rare bird documentation form for Red-necked Grebe at Sweet Marsh, 1987
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Field notes Forms (documents)
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Birds--Identification Ornithology Rare birds
|
1987-05-12
|
1987-05-13
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Sweet Marsh in Bremer County, IA on May 12, 1987.
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Kent, Thomas H. (Thomas Hugh), 1934-
|
Red-necked Grebe
|
Sweet Marsh
|
Sweet Marsh, Bremer Co., IA
|
large open water area of man-made marsh
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Francis Moore. | Elimination of similar species: Size, large bill, gray face and red neck eliminate small grebes. | The original documentation form event lasted from 13:15:00/13:30:00.
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Rare bird documentation form for Red-necked Grebe at Smith Lake, 1984
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Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
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1984-04-17
|
1984-05-17
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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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Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1985
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Field notes Forms (documents)
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Birds--Identification Ornithology Rare birds
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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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13
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Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1985
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Field notes Forms (documents)
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Birds--Identification Ornithology Rare birds
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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 Saylorville Reservoir, 1985
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Field notes Forms (documents)
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Birds--Identification Ornithology Rare birds
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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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Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1986
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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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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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Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1987
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1987-11-01
|
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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Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1996
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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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