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Rare bird documentation form for Ross' Goose at West Overlook at Coralville Reservoir, 1990
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1990-03-02
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Ross' Goose at West Overlook at Coralville Reservoir in Johnson County, IA on March 2, 1990.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Ross' Goose
|
Coralville Dam
|
West overlook, Coralville Res., Johnson Co., Iowa
|
reservoir above dam
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. | Elimination of similar species: Size, bill shape and size, head shape used to separate from Snow Goose. | The original documentation form event lasted from 16:15:00/16:45:00.
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Iowa Ornithologists' Union | MS 166
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28
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Rare bird documentation form for Ross' Goose at Spring Lake Park in Cherokee, 1987
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1987-04-28
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Ross' Goose at Spring Lake Park in Cherokee in Cherokee County, IA on April 28, 1987.
|
Bierman, Dick
|
Ross' Goose
|
Spring Lake Park
|
Spring Lake Park Cherokee, Cherokee County
|
Large Gravel Pit Park with many Ducks & Geese
|
The documentation form by Dick Bierman is the only one submitted and forms the basis of this record. | Elimination of similar species: Snow Goose. | The original documentation form event lasted from 16:30:00/17:00:00.
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Iowa Ornithologists' Union | MS 166
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32
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28
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Rare bird documentation form for Ross' Goose at Riverton Game Management Area, 1984
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Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1984-12-28
|
1985-01-04
|
Rare birds documentation form
|
Rare bird documentation form for two Ross' Geese at Riverton Game Management Area in Fremont County, IA on December 28, 1984.
|
Silcock, W. Ross
|
Ross' Goose
|
Riverton Wildlife Management Area
|
Riverton GMA, Fremont Co, IA
|
Lake; Roosting Area for Snow Geese
|
The documentation form by Ross Silcock is the only one submitted and forms the basis of this record. Other observers include Ione Getscher. | Elimination of similar species: Snow Goose -Bill Shape, Size & Color. | The original documentation form event lasted from 10:20:00/10:40:00.
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Iowa Ornithologists' Union | MS 166
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28
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Rare bird documentation form for Ross' Goose at Riverton Game Management Area, 1981
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Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1981-12-19
|
1982-01-19
|
Rare birds documentation form
|
Rare bird documentation form for a Ross' Goose at Riverton Game Management Area in Fremont County, IA on December 19, 1981.
|
Silcock, W. Ross
|
Ross' Goose
|
Riverton Wildlife Management Area
|
Riverton G.M.A. Fremont Co. Iowa
|
Swamp, surrounded by farmland
|
The documentation form by Ross Silcock is the only one submitted and forms the basis of this record. Other observers include Barb Wilson. | Elimination of similar species: Snow Goose eliminated by 1 size comparison 2 wing beat speed 3 possibly by reduced black in underwings tips - juvenile? | 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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32
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28
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Rare bird documentation form for Ross' Goose at Forneys Lake, 1984
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Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1984-03-25
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for three Ross' Geese at Forneys Lake in Fremont County, IA on March 25, 1984.
|
Petersen, Peter C.
|
Ross' Goose
|
Forneys Lake
|
Forney's Lake
|
Forneys Lake, W. end of lake, away from s. shore
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Paul Johnsgard, Lewis Blevins, Corey Blevins, Brian Blevins, Joe Schaufenbuel, and Stephen Dinsmore. | Elimination of similar species: Bird 1 much smaller size separates from Snow Geese flying with it. Bird 2 & 3 - small size, bill entirely pink and blue area at base separates from accompanying Snow Geese. | The original documentation form event occurred around 13:00:00 for first bird and 13:15:00/13:20:00 for 2nd and 3rd birds.
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Iowa Ornithologists' Union | MS 166
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32
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28
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Rare bird documentation form for Ross' Goose at Forneys Lake, 1984
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Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1984-03-25
|
1984-03-31
|
Rare birds documentation form
|
Rare bird documentation form for a Ross' Goose at Forneys Lake in Fremont County, IA on March 25, 1984
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Ross' Goose
|
Forneys Lake
|
Forney L. Fremont Co.
|
shallow lake
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Carl Bendorf, Tom Staudt, Ross Silcock, and others. | Elimination of similar species: Size and bill eliminate Snow Goose. | The original documentation form event lasted from 10:30:00/10:45:00.
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Iowa Ornithologists' Union | MS 166
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32
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28
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Rare bird documentation form for Ross' Goose at Farragut, 1982
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1982-02-26
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for three Ross' Geese at Farragut in Fremont County, IA on February 26, 1982.
|
Phipps, Ruth O.
|
Ross' Goose
|
Farragut
|
North of Farragut, Fremont Co., Iowa
|
Flooded farmland
|
The documentation form by Ruth O. Phipps is the only one submitted and forms the basis of this record. | Elimination of similar species: Snow Goose- The Ross' Geese were surrounded on 3 sides by Snows, and the size was noticed. The stubby beaks were easily seen. | The original documentation form event lasted from 13:00:00/13:15:00.
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Iowa Ornithologists' Union | MS 166
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28
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Rare bird documentation form for Ross' Goose at DeSoto National Wildlife Refuge, 1982
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1982-11-07
|
1982-11-14
|
Rare birds documentation form
|
Rare bird documentation form for two Ross' Geese at DeSoto National Wildlife Refuge in Harrison County, IA on November 7, 1982.
|
Dinsmore, James J.
|
Ross' Goose
|
DeSoto National Wildlife Refuge
|
DeSoto NWR
|
see below
|
The documentation form by James Dinsmore is the only one submitted and forms the basis of this record. Other observers include Mark Dinsmore, Steve Dinsmore, and George Brown. | Elimination of similar species: Snow Geese- smaller, in size, bill smaller and shorter. | The original documentation form event lasted from 14:00:00/14:02:00 for first sighting and 15:00:00/15:05:00 for second sighting.
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Iowa Ornithologists' Union | MS 166
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32
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28
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Rare bird documentation form for Ross' Goose at DeSoto Bend National Wildlife Refuge, 1980
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1980-11-25
|
1980-12-04
|
Rare birds documentation form
|
Rare bird documentation form for five Ross' Geese at DeSoto Bend National Wildlife Refuge in Harrison County, IA on November 25, 1980.
|
Johnson, Rex R.
|
Ross's Gull
|
DeSoto National Wildlife Refuge
|
DeSoto Bend National Wildlife Refuge Harrison County, Iowa
|
Habitat - Cornfield within 30m of refuge lake, near road that runs through refuge.
|
The documentation form by Rex R. Johnson is the only one submitted and forms the basis of this record. Other observers include Robert Frederick. | The original documentation form event lasted from 15:00:00/15:15:00.
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Iowa Ornithologists' Union | MS 166
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32
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28
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Rare bird documentation form for Ross' Goose at Coralville Reservoir, 1990
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1990-03-02
|
1990-03-06
|
Rare birds documentation form
|
Rare bird documentation form for a Ross' Goose at Coralville Reservoir in Johnson County, IA on March 2, 1990.
|
Fuller, James L
|
Ross' Goose
|
Coralville Dam
|
Coralville Reservoir
|
Shoreline - near west overlook
|
The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observers include Randy Pinkston and Tom Kent. | Elimination of similar species: Snow Goose - size, neck and bill length smaller than would be expected in Snow Goose. | The original documentation form event lasted from 17:30:00/17:40:00 on March 2 and 12:10:00/12:30:00 on March 4.
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Iowa Ornithologists' Union | MS 166
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32
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28
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Rare bird documentation form for Ross' Goose at Cone Marsh, 1990
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1990-03-11
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Ross' Geese at Cone Marsh in Louisa County, IA on March 11, 1990.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Ross' Goose
|
Cone Marsh Wildlife Management Area
|
Cone M., Louisa Co., IA
|
Marsh
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. | Elimination of similar species: Snow Goose - see above. | The original documentation form event lasted from 14:15:00/14:30:00.
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Iowa Ornithologists' Union | MS 166
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32
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28
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Rare bird documentation form for Red-throated Loon at Spirit Lake, 1999
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1999-06-28
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-throated Loon at Spirit Lake in Dickinson County, IA on June 28, 1999.
|
Schoenewe, Lee A.
|
Red-throated Loon
|
Spirit Lake
|
Spirit Lake, Dickinson County
|
open water
|
The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. | Elimination of similar species: Common Loon + Pacific Loon - size, upturned bill & brownish, speckled neck. | 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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32
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8
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Rare bird documentation form for Red-throated Loon at Saylorville Lake, 1999
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1999-11-06
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-throated Loon at Clear Lake in Polk County, IA on November 6, 1999.
|
Engebretsen, Bery
|
Red-throated Loon
|
Saylorville Lake
|
Saylorville Lake
|
above dam
|
The documentation form by Bery Engebretsen is the only one submitted and forms the basis of this record. Other observers include Dennis Thompson and Jim Dinsmore. | Elimination of similar species: Small loon, small head slightly upturned beak and head. White visible on flanks. Faint fleck on dark back at tips of feathers. No chin strap, but from front had faint inverted V. Head, neck brownish/gray. Darker on back of neck, top of hood, much lighter chin, front of neck, sides of neck. | The original documentation form event lasted from 07:30:00/08:30:00.
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Iowa Ornithologists' Union | MS 166
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32
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8
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Rare bird documentation form for Red-throated Loon at Coralville Reservoir, 1998
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1998-11-27
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Red-throated Loons at Coralville Reservoir in Johnson County, IA on November 27, 1998.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Red-throated Loon
|
Coralville Lake
|
Coralville Res., Johnson Co., IA
|
reservoir
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Jim Fuller. | The original documentation form event occurred around 14:00:00 approximately.
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Iowa Ornithologists' Union | MS 166
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32
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8
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Rare bird documentation form for Red-throated Loon at Clear Lake, 1999
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1999-04-20
|
1999-08-22
|
Rare birds documentation form
|
Rare bird documentation form for a Red-throated Loon at Clear Lake in Cerro Gordo County, IA on April 20, 1999.
|
Goranson, Rita
|
Red-throated Loon
|
Clear Lake
|
Clear Lake, Iowa - on lake north side
|
water
|
The documentation form by Rita Goranson is the only one submitted and forms the basis of this record. Other observers include Jan Walter and Carolyn Fischer. | Elimination of similar species: Common loons were out further but darker with dark around face and around neck, bill larger & darker. | The original documentation form event lasted from 17:00:00/17:20:00.
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Iowa Ornithologists' Union | MS 166
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32
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8
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Rare bird documentation form for Red-throated Loon at Clear Lake, 1999
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1999-04-21
|
1999-05-27
|
Rare birds documentation form
|
Rare bird documentation form for two Red-throated Loons at Clear Lake in Cerro Gordo County, IA on April 21, 1999.
|
Fischer, Carolyn J.
|
Red-throated Loon
|
Clear Lake
|
Clear Lake, Clear Lake Ia
|
Large lake, northside
|
The documentation form by Rita Goranson is the only one submitted and forms the basis of this record. Other observers include Curt Nelson, Jan Walter, and Carolyn Fischer. | Elimination of similar species: Common Loon - was also present, could see larger loon, heavy bill, Pacific Loon - straight bill, black cap extends to eye -
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Iowa Ornithologists' Union | MS 166
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32
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8
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Rare bird documentation form for Red-necked Grebe, April 15,1981
|
Field notes Forms (documents)
|
Birds--Identification Rare birds
|
1981-04-15
|
N/A
|
Manuscript, graphic, and printed material
|
Rare bird documentation form by Robert Myers for a Red-necked Grebe at Waterloo in Black Hawk County, IA on April 12, 1981.
|
Myers, Robert K.
|
Red-necked Grebe
|
Waterloo
|
|
|
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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 Zirbel Slough, 1991
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1991-05-07
|
1991-05-08
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Zirbel Slough in Clear Lake, IA on May 7, 1991.
|
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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32
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13
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Rare bird documentation form for Red-necked Grebe at Zirbel Slough, 1988
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1988-08-04
|
1988-08-05
|
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.
|
Walter, Janice L.
|
Red-necked Grebe
|
Zirbel Slough
|
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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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 West Okoboji Lake, 1986
|
Field notes Forms (documents)
|
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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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 Union Slough National Wildlife Refuge, 1990
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1990-08-28
|
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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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 Trumbull Lake, 1981
|
Field notes Forms (documents)
|
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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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 the Mehaffey Bridge area at Coralville Reservoir, 1986
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1986-11-19
|
1989-11-30
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Mehaffey Bridge area at the Coralville Reservoir in Johnson County, IA on November 19, 1986.
|
Hollis, Richard Jule
|
Red-necked Grebe
|
Mehaffey Bridge
|
Coralville Reservoir - Mehaffey Br. Area - Johnson Co.
|
lake
|
The documentation form by Richard Hollis is the only one submitted and forms the basis of this record. Other observers include Jim Fuller and Carol Thompson. | Elimination of similar species: After ruling out Horned & Eared Grebes due to bill size & color & shape the only possibilities for this bird are Western Grebe and smaller loons. 1. Red-throated loon seems ruled out by shape of bill. 2. In fact all loons & W. Grebe seem ruled out by bicolored bill. 3. Posture & Build were slimmer than most loons I've seen. 4. Neck which definitely was grey (in past) all the way around in front also seems to rule out there. I am puzzled by 2 things & although I'm sure it is a RN Grebe I wonder if it is in some intermediate plummage [sic]. 1 White patch at waterline in front. I saw this distinctly & sketched it on 11/9 as well as on a brief look at the bird on 11/16. 2 Dark cap seems to extend farther down the head than any of the plates would lead me to expect. | The original documentation form event lasted from 07:45:00/08:15:00.
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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 Sweet Marsh, 1987
|
Field notes Forms (documents)
|
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.
|
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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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 Storm Lake, 1989
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1989-04-14
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for Red-necked Grebe at Storm Lake in Buena Vista County, IA on April 14, 1989.
|
Bierman, Dick
|
Red-necked Grebe
|
Storm Lake
|
Storm Lake, Buena Vista Co. Iowa
|
on Large Lake
|
The documentation form by Dick Bierman is the only one submitted and forms the basis of this record. | Elimination of similar species: western grebe is much larger. Loon is also much larger. | The original documentation form event lasted from 10:15:00/10:30:00.
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Iowa Ornithologists' Union | MS 166
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32
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13
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