Rare bird documentation form for Blue Grosbeak north of Liscomb, 1993
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Field notes
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Birds--Identification Birdsongs Ornithology Rare birds
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1993-06-11
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N/A
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Rare birds documentation form
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Rare bird documentation form for a Blue Grosbeak north of Liscomb in Marshall County, IA on June 11, 1993.
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Proescholdt, Mark
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Blue Grosbeak
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Liscomb
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North of Liscomb - (Marshall County)
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Trees along a gravel road
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. | Elimination of similar species: Indigo Bunting has a quite different song, is much smaller, and lacks the big bill and Chestnut wing bars. | The original documentation form event lasted from approximately 09:50:00/09:51:00 and 10:00:00/10:01:00.
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Iowa Ornithologists' Union | MS 166
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70
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Rare bird documentation form for Yellow-throated Warbler at Smiths Slough, 1991
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Field notes
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Birds--Identification Ornithology Rare birds
|
1991-05-04
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1991-06-04
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Rare birds documentation form
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Rare bird documentation form for two Yellow-throated Warblers at Smiths Slough in Clay County, IA on May 4, 1991.
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Schoenewe, Lee A.
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Yellow-throated Warbler
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Smiths Slough
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Smiths Slough along road on east side of Trumbull Lake Clay Co., IA.
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Trees in low area between lake + slough
|
The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. Other observers include Nancy Schoenewe and Dennis McFarland. | Elimination of similar species: Ample opportunity to confirm sighting w/ field guide plates over 1/2 hour period of observation | The original documentation form event lasted from 14:30:00/15:00:00.
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Iowa Ornithologists' Union | MS 166
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28
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Rare bird documentation form for Pine Warbler at Mason City, 1997
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Field notes
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Birds--Identification Ornithology Rare birds
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1997-04-26
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1997-06-02
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Rare birds documentation form
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Rare bird documentation form for a Pine Warbler at Mason City in Cerro Gordo County, IA on April 26, 1997.
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Fischer, Carolyn J.
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Pine Warbler
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Mason City
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yard, Mason City Cerro Gordo Co.
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Trees, open area along creek -
|
The documentation form by Carolyn Fischer is the only one submitted and forms the basis of this record. | Elimination of similar species: thought possible a yellow-throated vireo, but didn't have a hooked bill - had a line through eye - Didn't have a gray rump - | The original documentation form event lasted from 09:30:00/10:20:00.
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Iowa Ornithologists' Union | MS 166
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29
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Rare bird documentation form for Yellow-crowned Night Heron at Willow Slough, 1979
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Field notes
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Birds--Identification Ornithology Rare birds
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1979-07-23
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1979-07-26
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Rare birds documentation form
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Rare bird documentation form for a Yellow-crowned Night Heron at Willow Slough in Mills County, IA on July 23, 1979.
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Wilson, Barbara L.
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Yellow-Crowned Night Heron
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Willow Slough State Game Management Area
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Willow Slough, NE Mills County, Iowa
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Twice I flushed the bird from the edge of the cattail patches. Flew away from me with slow, dignified wing beats.
|
The documentation form by Barbara L. Wilson is the only one submitted and forms the basis of this record. | Elimination of similar species: Bitterns have black, not gray flight feathers in wings. Immature Black-crowned Night heron has larger spots, a more streaked appearance. Note: both night herons were present at the slough last year. | The original documentation form event lasted from 16:00:00/16:15:00.
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Iowa Ornithologists' Union | MS 166
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23
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Rare bird documentation form for Peregrine Falcon in Delaware County, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
|
1984-04-06
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1984-05-17
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Rare birds documentation form
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Rare bird documentation form for a Peregrine Falcon in east-central Delaware County, IA on April 6, 1984.
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Bendorf, Carl J.
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Peregrine Falcon
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Delaware County
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EC Delaware Co., along hgwy 20
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Typical Iowa countryside-cultivated fields with scattered small woodlots and stream bottoms.
|
The documentation form by Carl Bendorf is the only one submitted and forms the basis of this record. | Elimination of similar species: First impression of size of Red-tail seems to rule out Merlin. Falcon shape of wings rules out accipiters. | The original documentation form event occurred around 10:00:00.
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Iowa Ornithologists' Union | MS 166
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34
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Rare bird documentation form for Hooded Warbler at Brookside Park in Ames, 1981
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Field notes
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Birds--Identification Ornithology Rare birds
|
1981-04-26
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1981-05-27
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Rare birds documentation form
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Rare bird documentation form for a Hooded Warbler at Brookside Park in Ames in Story County, IA on April 26, 1981.
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Martsching, Paul
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Hooded Warbler
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Brookside Park
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Brookside Park Ames - Story County
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undergrowth in bottomland forest
|
The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. Other observers include George Brown and Gordon Brown. | Elimination of similar species: Mourning Warbler - yellow face Connecticut Warbler - yellow face. | The original documentation form event lasted for about ten minutes in the late morning.
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Iowa Ornithologists' Union | MS 166
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41
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Rare bird documentation form for Varied Thrush at Long Grove, 1978
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Field notes
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Birds--Identification Ornithology Rare birds
|
1978-01-02
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1978-02-18
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Rare birds documentation form
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Rare bird documentation form for a Varied Thrush at the Laglin addition of Long Grove in Scott County, IA on approximately January 2, 1978.
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Ferleman, Paul
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Varied Thrush
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Long Grove
|
Laglin Addition - Long Grove Iowa
|
undetermined (his yard - grass + scattered oaks)
|
The documentation form by Paul Ferleman is the only one submitted and forms the basis of this record. Other observers include Jo Ann Ferleman and Marge Hansen. | Elimination of similar species: Similar to thrushes but with dark breast band and lines over eyes. | The original documentation form event lasted from 14:00:00/14:15:00 approximately.
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Iowa Ornithologists' Union | MS 166
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11
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Rare bird documentation form for Peregrine Falcon west of New Albin, 1986
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1986-11-22
|
1986-11-23
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Rare birds documentation form
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Rare bird documentation form for a Peregrine Falcon west of New Albin at Allamakee County, IA on November 22, 1986.
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Kent, Thomas H. (Thomas Hugh), 1934-
|
Peregrine Falcon
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New Albin
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Upper Iowa River Valley ~ 3 mi west of New Albin, Allamakee Co, IA
|
Unglaciated hilly river valley
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Francis Moore and Bob Cecil. | Elimination of similar species: Too large and light for Merlin or Kestrel. Light axillaries exclude Prairie Falcon. Two toned effect exclude Gyrfalcon. There was only a mild breeze, so we were not looking at a buteo or accipiter distorted by the wind. | The original documentation form event lasted from approximately 12:30:00/12:32:00.
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Iowa Ornithologists' Union | MS 166
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34
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Rare bird documentation form for Ross' Goose at Willow Slough, 1981
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Field notes Forms (documents)
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Birds--Identification Ornithology Rare birds
|
1981-03-26
|
1981-05-24
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Rare birds documentation form
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Rare bird documentation form for two or more Ross' Goose at Willow Slough in Mills County, IA on March 26, 1981.
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Wilson, Barbara L.
|
Ross's Gull
|
Willow Slough State Game Management Area
|
Park Farm, NE Mills County, near Willow Slough
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unplowed cornfield
|
The documentation form by Barbara L. Wilson is the only one submitted and forms the basis of this record. | Elimination of similar species: Snow Goose is larger, with a longer bill (not lavender), and head not rounded. Snow Geese have a black 'grin' on bill, which I could see in the telescope on the larger geese as I looked at Ross's. | The original documentation form event occurred around a half an hour near sunset.
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28
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Rare bird documentation form for King Rail at McIntosh Wildlife Area, 1986
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Field notes
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Birds--Identification Ornithology Rare birds
|
1986-06-10
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1986-06-17
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Rare birds documentation form
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Rare bird documentation form for a King Rail at McIntosh Wildlife Area in Cerro Gordo County, IA on June 10, 1986.
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Hellickson, Mickey
|
King Rail
|
McIntosh Woods State Park
|
McIntosh Wildlife Area, Cerro Gordo Co., IA
|
Upland - prairie
|
The documentation form by Mickey Hellickson is the only one submitted and forms the basis of this record. | Elimination of similar species: Clapper Rail is similar but very uncommon in this area | The original documentation form event occurred around 10:00:00.
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Iowa Ornithologists' Union | MS 166
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41
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Rare bird documentation form for Northern Goshawk at Lake Rathbun, 1983
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
|
1983-12-19
|
1984-01-07
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Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Lake Rathbun in Lucas County, IA on December 19, 1983.
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Brown, Mike
|
Northern Goshawk
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Rathbun Lake
|
Lucas Co., Iowa approx. 3.5 miles southeast of Russell, Lake Rathbun area
|
upland mixture of corn stubble, woodland and planted prairie grasses
|
The documentation form by Mike Brown is the only one submitted and forms the basis of this record. Other observers include Brian Winter and Bill Rybarczyk. | Elimination of similar species: Larger and grayer undersides than other Accipiters. Shorter wings, no rump patch, and different flight pattern than N. Harrier. Wings not pointed like a falcon's. | The original documentation form event lasted from 15:30:00/15:31:00.
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Iowa Ornithologists' Union | MS 166
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25
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Rare bird documentation form for Golden Eagle on the Little Sioux River south of Cherokee, 1985
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1985-10-05
|
N/A
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Rare birds documentation form
|
Rare bird documentation form for a Golden Eagle on the Little Sioux River south of Cherokee in Cherokee County, IA on October 5, 1985.
|
Bierman, Dick
|
Golden Eagle
|
Cherokee
|
Along the Little Sioux River 7 miles south of Cherokee in Cherokee County
|
upland timber, pasture, river bottoms
|
The documentation form by Dick Bierman is the only one submitted and forms the basis of this record. Other observers include Marion Brewer and Vernon Bierman. | Elimination of similar species: Bald Eagle, Red Tail, Rough-legged Hawk. | The original documentation form event lasted from 12:40:00/13:00:00
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Iowa Ornithologists' Union | MS 166
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31
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Rare bird documentation form for Northern Goshawk at Worth Township in Boone County, 1983
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-02-18
|
1983-02-25
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Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Worth Township in Boone County, IA on February 18, 1983.
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Martin, Kevin
|
Northern Goshawk
|
Worth Township
|
Boone County, Worth Township Sec. 8
|
Upland woods
|
The documentation form by Kevin Martin is the only one submitted and forms the basis of this record. Other observers include Carol Brown. | The original documentation form event occurred around 13:42:00.
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Iowa Ornithologists' Union | MS 166
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25
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Rare bird documentation form for Varied Thrush at Camp Dodge, 1995
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1995-10-04
|
1995-10-10
|
Rare birds documentation form
|
Rare bird documentation form for a Varied Thrush at Camp Dodge in Polk County, IA on October 4, 1995.
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Herzberg, Ruth
|
Varied Thrush
|
Camp Dodge
|
Camp Dodge, IA (Johnston, Iowa)
|
Upland Woods -
|
The documentation form by Ruth Herzberg is the only one submitted and forms the basis of this record. Other observers include Bill Norris. | Elimination of similar species: Robin - asked Bill about white eye line He said it was a Varied Thrush | The original documentation form event occurred around 11:00:00.
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Iowa Ornithologists' Union | MS 166
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11
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Rare bird documentation form for Yellow Rail at Ventura Marsh, 1984
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1984-05-09
|
1984-05-31
|
Rare birds documentation form
|
Rare bird documentation form for a Yellow Rail at Ventura Marsh in Hancock County, IA on May 9, 1984.
|
Hansen, James L.
|
Yellow Rail
|
Ventura Marsh Wildlife Management Area
|
Ventura Marsh, north side, 1 mile W of Ventura, Hancock County
|
uplands with a mixture of switchgrass and brome, ~ 80' from marsh
|
The documentation form by James L. Hansen is the only one submitted and forms the basis of this record. | Elimination of similar species: Sora, Virginia rail - Both are darker and lack white wing patches | The original documentation form event occurred around 10:30:00.
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Iowa Ornithologists' Union | MS 166
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39
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Rare bird documentation form for Golden Eagle at Coralville Reservoir, 1988
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-03-26
|
1988-03-27
|
Rare birds documentation form
|
Rare bird documentation form for a Golden Eagle at Coralville Reservoir in Johnson County, IA on March 26, 1988.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Golden Eagle
|
Coralville Lake
|
Coralville Res., near DuPont Bridge, Johnson Co., IA
|
Upper area of reservoir - open areas
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. | Elimination of similar species: The pattern of white was too restricted for a dark phase Rough-legged Hawk and too specific for other dark phase buteos. An immature Bald Eagle would have patchy white on wing coverts, axillars, and tail. | The original documentation form event lasted from 18:00:00/18:02:00.
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Iowa Ornithologists' Union | MS 166
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31
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Rare bird documentation form for Greater Scaup at Lock and Dam 9, 1983
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-11-21
|
1983-11-26
|
Rare birds documentation form
|
Rare bird documentation form for four Greater Scaups at Lock and Dam 9 in Allamakee County, IA on November 21, 1983.
|
Myers, Robert K.
|
Greater Scaup
|
Lock and Dam 9
|
Just north of Lock + Dam #9 on Mississippi River north of Harper's Ferry, Iowa.
|
Upper Mississippi Wildlife Refuge
|
The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. | Elimination of similar species: Large size (bigger than lesser) - about size of the ring-necked ducks. Rounded heads - not peaked as in lessers. In good sunlight (for a change) showed green gloss on head (not purple). | The original documentation form event lasted from 10:30:00/10:35:00.
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Iowa Ornithologists' Union | MS 166
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10
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Rare bird documentation form for Sabine's Gull at Babcock Access at Coralville Reservoir, 1999
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1999-08-18
|
1999-08-20
|
Rare birds documentation form
|
Rare bird documentation form for a Sabine's Gull at Babcock Access at Coralville Reservoir in Johnson County, IA on August 18, 1999.
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Kent, Thomas H. (Thomas Hugh), 1934-
|
Sabine's Gull
|
Babcock Access
|
Babcock Access, Coralville Reservoir, Johnson Co., IA
|
upper parts of reservoir with shallow pools and mud flats.
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Jim Fuller and James Huntington. | Elimination of similar species: Immature Black-legged Kittiwake and Little Gull may present a W pattern, but not a dark back. The lighter color of the interior triangle on the upper wing was the only field mark that did not seem to fit. | The original documentation form event lasted from 16:30:00/17:45:00.
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Iowa Ornithologists' Union | MS 166
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39
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Rare bird documentation form for White-winged Scoter near Keokuk, 1985
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1985-11-11
|
1985-11-18
|
Rare birds documentation form
|
Rare bird documentation form for eight White-winged Scoters on the Mississippi River near Keokuk in Lee County, IA on November 11, 1985.
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Cecil, Robert I.
|
White-winged Scoter
|
Keokuk
|
Mississippi River, Lee County, Iowa (near Keokuk)
|
Upper pool of Miss. River Lock and Dam 19
|
The documentation form by Robert I. Cecil is the only one submitted and forms the basis of this record. | Elimination of similar species: Am. Coots have thin white band of white on trailing edge of wing, not conspicuous flashing patches. Am. Black Ducks have whitish underneath wings, but not confined to speculum, not visible on wing upper surface, as was on birds I observed. | The original documentation form event occurred around 11:10:00.
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Iowa Ornithologists' Union | MS 166
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12
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Rare bird documentation form for Lesser Black-backed Gull at Coralville Reservoir, 1993
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1993-12-18
|
1993-12-19
|
Rare birds documentation form
|
Rare bird documentation form for a Lesser Black-backed Gull at Coralville Reservoir in Johnson County, IA on December 18, 1993.
|
Bendorf, Carl J.
|
Lesser Black-backed Gull
|
Coralville Lake
|
Coralville Reservoir, Johnson County, Iowa
|
upper reaches of the Coralville Reservoir
|
The documentation form by Carl Bendorf is the only one submitted and forms the basis of this record. Other observers include Lanny Haldy, Randy Graesser, Dan Ray, Angela Ray, Kathleen Kuenstling, Randall Pinkston, Thomas Kent, Jim Fuller, and others. | Elimination of similar species: Of about 500 gulls total, nearly 90% were adult Ring-Billed Gulls and the rest were mostly winter adult and a few subadult Herring Gulls. [...] An adult gull in between the size of adjacent Ring-billed and Herring Gulls. It was noticeable larger than the Ring-bills; not too much smaller than the Herrings. It differed from the Herrings in being a little less barrel chested and a little slimmer, more horizontal in posture. | The original documentation form event occurred for 45 minutes during two sessions.
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Iowa Ornithologists' Union | MS 166
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36
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Rare bird documentation form for Lark Bunting in Garfield Township in Sioux County, 1984
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1984-06-14
|
1984-09-13
|
Rare birds documentation form
|
Rare bird documentation form for two Lark Buntings in Garfield Township in Sioux County, IA on June 14, 1984.
|
Thompson, Carol A.
|
Lark Bunting
|
Garfield Township
|
Fairview QUad T96N R47W Sec 17/20 Sioux Cnty [sic]
|
Upper terrace between Big Sioux and Rock River, unplanted semi-plowed field at time, high water conditions
|
The documentation form by Carol Thompson is the only one submitted and forms the basis of this record. | Elimination of similar species: Bobolink - did not have light patch on back of head nor any white in body or rump. | The original documentation form event lasted from approximately 15:30:00/15:45:00.
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Iowa Ornithologists' Union | MS 166
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35
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54
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Rare bird documentation form for Yellow-throated Warbler at Wildcat Den State Park, 1980
|
Field notes
|
Birds--Identification Birdsongs Ornithology Rare birds Wildlife conservation
|
1980-05-09
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Yellow-throated Warbler at Wildcat Den State Park in Muscatine County, IA on May 9, 1980.
|
Thornburg, Robert E.
|
Yellow-throated Warbler
|
Wildcat Den State Park
|
Wildcat Den State Park
|
uppermost pine branches, often to the very tips of the branches
|
The documentation form by Robert E. Thornburg is the only one submitted and forms the basis of this record. | Elimination of similar species: Yellow-throated Vireo, Northern Parula Warbler Magnolia Warbler. | The original documentation form event lasted from 07:30:00/07:45:00.
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Iowa Ornithologists' Union | MS 166
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35
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28
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Rare bird documentation form for Magnolia Warbler at Sioux City, 1995
|
Field notes
|
Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds
|
1995-07-04
|
1995-07-07
|
Rare birds documentation form
|
Rare bird documentation form for a Magnolia Warbler at Sioux City in Woodbury County, IA on July 4, 1995.
|
Livermore, Wayne
|
Magnolia Warbler
|
Sioux City
|
4713 Tyler St Sioux City Ia 51108
|
Urban back yard
|
The documentation form by Wayne Livermore is the only one submitted and forms the basis of this record. | Elimination of similar species: Eliminated yellow-rumped because of white breast. Wrong facial coloring for Cape May. All similar species have very disimilar [sic] song. | The original documentation form event lasted from 14:30:00/14:40:00.
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Iowa Ornithologists' Union | MS 166
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35
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23
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Rare bird documentation form for Varied Thrush at Wellman, 1984
|
Field notes
|
Birds--Behavior Birds--Identification Ornithology Rare birds
|
1984-01-15
|
1984-01-18
|
Rare birds documentation form
|
Rare bird documentation form for a Varied Thrush at Wellman in Washington County, IA on January 15, 1984.
|
Hollis, Richard Jule
|
Varied Thrush
|
Wellman
|
816 13th St Wellman Iowa
|
Urban Feeder
|
The documentation form by Rick Hollis is the only one submitted and forms the basis of this record. Other observers include Janet Hollis, Jenny Hollis, Eury Henderson, Barbara Henderson, and Ruth Eash. | Elimination of similar species: Robin is the only vaguely similar species. The description above clearly eliminates robins | 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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35
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11
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Rare bird documentation form for Swainson's Thrush at Des Moines, 1996
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1996-11-14
|
1996-11-15
|
Rare birds documentation form
|
Rare bird documentation form for a Swainson's Thrush at Des Moines in Polk County, IA on November 14, 1996.
|
Cecil, Robert I.
|
Swainson's Thrush
|
Des Moines
|
1315 41st St. Des Moines, IA
|
Urban Residential
|
The documentation form by Robert Cecil is the only one submitted and forms the basis of this record. | Elimination of similar species: The uniformity of color on the bird's upper parts in conjunction with the conspicuous eyering [sic] eliminates all other thrushes. | The original documentation form event lasted from 08:15:00/08:18:00.
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Iowa Ornithologists' Union | MS 166
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35
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8
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