Rare bird documentation form for Great Black-backed Gull at Gull Point at West Lake Okoboji, 1997
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Field notes
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Birds--Identification Ornithology Rare birds
|
1997-11-08
|
1997-11-09
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Rare birds documentation form
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Rare bird documentation form for a Great Black-backed Gull at Gull Point at West Lake Okoboji in Dickinson County, IA on November 8, 1997.
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Schoenewe, Lee A.
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Great Black-backed Gull
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Gull Point
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Gull Point - West Lake Okoboji, Dickinson Co.
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Sand and rocky point on natural lake
|
The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. | Elimination of similar species: Herring Gull by size and close comparison; Glaucous Gull by dark primaries and tail band | The original documentation form event lasted from 15:40:00/16:30:00.
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Iowa Ornithologists' Union | MS 166
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34
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38
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Rare bird documentation form for Golden Eagle north of Conrad, 1985
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1985-10-07
|
1985-10-09
|
Rare birds documentation form
|
Rare bird documentation form for a Golden Eagle north of Conrad in Grundy County, IA on October 7, 1985.
|
Proescholdt, Mark
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Golden Eagle
|
Conrad
|
Grundy County - approximately 1 1/2 miles N. of Conrad
|
Open fields of corn and beans, evergreen grove by farmstead
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. | Elimination of similar species: A dark-phase Rough-legged Hawk has lots of white on the underwing flight feathers. Immature Bald Eagles show varying degrees of white on wing linings and body. Turkey Vultures show no white on them. | The original documentation form event lasted from 11:10:00/11:13:00
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Iowa Ornithologists' Union | MS 166
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33
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31
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Rare bird documentation form for Bewster's Warbler at Greenwood Park in Des Moines, 1999
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Field notes
|
Birds--Identification Birdsongs Ornithology Rare birds
|
1999-05-16
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1999-05-23
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Rare birds documentation form
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Rare bird documentation form for a Brewster's Warbler at Greenwood Park in Des Moines in Polk County, IA on May 16, 1999.
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Cecil, Robert I.
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Vermivoras
|
Greenwood Park
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Greenwood Park, Des Moines, Polk Co.
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Woodland
|
The documentation form by Robert Cecil is the only one submitted and forms the basis of this record. Other observers include Sue Spieker. | Elimination of similar species: Pure Blue-winged does not have wing bars. The song is distinctive for Blue-wing. | The original documentation form event lasted from 09:10:00/09:15:00.
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Iowa Ornithologists' Union | MS 166
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35
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17
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Rare bird documentation form for Pine Warbler at Greenwood Park in Des Moines, 1983
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Field notes
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Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds
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1983-10-02
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N/A
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Rare birds documentation form
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Rare bird documentation form for a Pine Warbler at Greenwood Park in Des Moines in Polk County, IA on October 2, 1983.
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Thompson, Dennis
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Pine Warbler
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Greenwood Park
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Greenwood Park, Des Moines Iowa
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General: City park with large trees, little undercover. Specific: Row of pines (Norway, I believe)
|
The documentation form by Dennis Thompson is the only one submitted and forms the basis of this record. Other observers include Eugene Armstrong, Mark Dixon, Mark Rouw, and Larry Totten. | Elimination of similar species: Unstreaked back eliminated blackpoll, Bay-breasted. Large wingbars eliminated other warblers. Face pattern different than Prairie Warbler (had narrow eye-ring). Thin bill, actions, voice eliminate Yellow-thr. Vireo. | 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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35
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29
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Rare bird documentation form for Wilson's Phalarope at Hawkeye Wildlife Area, 1997
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Field notes
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Birds--Identification Ornithology Rare birds
|
1997-10-17
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1997-11-28
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Rare birds documentation form
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Rare bird documentation form for a WIlson's Phalarope at Hawkeye Wildlife Area in Johnson County, IA on October 17, 1997.
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Goranson, Rita
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Wilson's Phalarope
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Hawkeye Wildlife Management Area
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Greencastle ave no. of F28 Johnson Co. Hawkeye Wildlife Area
|
|
The documentation form by Rita Goranson is the only one submitted and forms the basis of this record. Other observers include Tom Kent. | Elimination of similar species: Red necked Phalarope has a very distinctive black + gray + white coloring in winter Red Phalarope has a different bill | The original documentation form event lasted from 16:20:00/16:40:00.
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Iowa Ornithologists' Union | MS 166
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34
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29
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Rare bird documentation form for Surf Scoter at Green Island Wildlife Area, 1996
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
|
1996-05-13
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1996-05-14
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Rare birds documentation form
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Rare bird documentation form for a Surf Scoter at Green Island Wildlife Area in Jackson County, IA on May 13, 1996.
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Petersen, Peter C.
|
Surf Scoter
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Green Island Wildlife Management Area
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Green Island W.A. - Jackson Co.
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Marsh- pond area diked from river
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Brian Blevins and Don Moeller. | Elimination of similar species: No whit [sic] on wing, eliminating wh-wg. Scoter. White much to limited for Black Scoter, also wings uniformly dark. Too large for Harlequin Duck. | The original documentation form event lasted from 06:15:00/06:16:00.
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Iowa Ornithologists' Union | MS 166
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33
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11
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Rare bird documentation form for Scissor-tailed Flycatcher at Little Swan Lake Wildlife Area, 1995
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Field notes
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Birds--Identification Ornithology Rare birds
|
1995-10-16
|
1995-11-23
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Rare birds documentation form
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Rare bird documentation form for a Scissor-tailed Flycatcher at Little Swan Lake Wildlife Area in Dickinson County, IA on October 16, 1995.
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Benedict, Robert R.
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Scissor-tailed Flycatcher
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Christopherson Slough / Little Swan Lake Wildlife Management Area
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Gravel Rd East Side of Little Swan Wildlife Area N of Superior, IA.
|
Roadside between wildlife habitat area + pick crop field
|
The documentation form by Robert R. Benedict is the only one submitted and forms the basis of this record. Other observers include Dan Lempianen and Ed Thelen. | Elimination of similar species: No other species in our area is of similar shape, color, and size. | The original documentation form event lasted from 11:15:00/11:20:00.
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Iowa Ornithologists' Union | MS 166
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34
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73
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Rare bird documentation form for Henslow's Sparrow near Lacey-Keosauqua State Park, 1992
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Field notes
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Birds--Identification Birdsongs Ornithology Rare birds
|
1992-05-09
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N/A
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Rare birds documentation form
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Rare bird documentation form for a Henslow's Sparrow near Lacey-Keosauqua State Park in Van Buren County, IA on May 9, 1992.
|
Fuller, James L
|
Henslow's Sparrow
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Lacey-Keosauqua State Park
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Grassy field near Lacey-Keosauqua SP, Van Buren County.
|
|
The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. | The original documentation form event lasted from 09:10:00/09:15:00.
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Iowa Ornithologists' Union | MS 166
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35
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57
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Rare bird documentation form for Pine Warbler at Grandview Cemetery in Fremont County, 1976
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Field notes
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Birds--Identification Ornithology Rare birds
|
1976-09-04
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1976-12-07
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Rare birds documentation form
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Rare bird documentation form for a Pine Warbler at Grandview Cemetery in Fremont County, IA on September 4, 1976.
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Silcock, W. Ross
|
Pine Warbler
|
Grandview Cemetery
|
Grandview Cemetery, Fremont Co, Iowa
|
Oak-hickory woods surrounding cemetery atop Loess Bluffs at Missouri River Bottoms.
|
The documentation form by Ross Silcock is the only one submitted and forms the basis of this record. | Elimination of similar species: Yellow-throated Vireo prob. most similar in general appearance, but no spectacles; also warbler bill (feature implied above when bird described as 'large warbler'. [note] Why not Bay-br. or Blackpoll. [end note] | The original documentation form event lasted from 13:30:00/13:50:00.
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Iowa Ornithologists' Union | MS 166
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35
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29
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Rare bird documentation form for Merlin at Grammer Grove, 1985
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1985-09-24
|
1985-10-01
|
Rare birds documentation form
|
Rare bird documentation form for a Merlin at Grammer Grove in Marshall County, IA on September 24, 1985.
|
Proescholdt, Beth
|
Merlin
|
Grammer Grove County Wildlife Area
|
Grammer Grove, north Marshall County
|
river bottom woods by Iowa River
|
The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. | Elimination of similar species: Sharp-shin or Peregrine - Falcon shape so couldn't be sharp-shin - too small for Peregrine + didn't have helmet of Peregrine. | The original documentation form event lasted from 11:50:00/11:50:30.
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Iowa Ornithologists' Union | MS 166
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33
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32
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Rare bird documentation form for Pine Warbler at Grammer Grove County Wildlife Area, 1983
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-08-31
|
1983-11-27
|
Rare birds documentation form
|
Rare bird documentation form for a Pine Warbler at Grammer Grove County Wildlife Area in Marshall County, IA on August 31, 1983.
|
Proescholdt, Beth
|
Pine Warbler
|
Grammer Grove County Wildlife Area
|
Grammer Grove, n.w. Marshall County
|
high weeds, short deciduous trees, near taller deciduous trees
|
The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Other observers include Mark Proescholdt. | Elimination of similar species: Yellow-throated Vireo similar, but the vireo has yellow spectacles, a heavy bill + clear yellow throat + breast with no streaking | The original documentation form event lasted from 10:00:00/10:05:00.
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Iowa Ornithologists' Union | MS 166
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35
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29
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Rare bird documentation form for Merlin at Grammer Grove Wildlife Area, 1984
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1984-09-22
|
1984-10-01
|
Rare birds documentation form
|
Rare bird documentation form for a Merlin at Grammer Grove Wildlife Area in Marshall County, IA on September 22, 1984.
|
Proescholdt, Beth
|
Merlin
|
Grammer Grove County Wildlife Area
|
Grammer Grove Wildlife Area, n. Marshall County
|
river bottom woods, along Iowa River
|
The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Other observers include Mark Proescholdt. | Elimination of similar species: Kestrel or Sharp-shinned Hawk - falcon shape, not accipiter - + this bird had dark brown not rufous back + tail of a Kestrel, + it had banded tail + streaked undersides. | The original documentation form event lasted from 11:30:00/11:35:00.
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Iowa Ornithologists' Union | MS 166
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33
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32
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Rare bird documentation form for Golden Eagle at Grammer Grove Wildlife Area, 1990
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1990-10-18
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Golden Eagle at Grammer Grove Wildlife Area in Marshall County, IA on October 18, 1990.
|
Proescholdt, Beth
|
Golden Eagle
|
Grammer Grove County Wildlife Area
|
Grammer Grove WA, n. Marshall County, central Iowa
|
fields adjacent to wooded ridge paralleling Iowa River
|
The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. | Elimination of similar species: Bald Eagle, Turkey Vulture, Rough-legged Hawk - explained above. Seeing white on the tail I thought 'Rough-leg'. But this bird had absolutely flat wings as it approached head-on, not with the Rough-legs' 'up-and-out' wing pattern. Three spots of white on an otherwise dark bird - no splotchiness as on a Bald Eagle, no dihedral as in a Turkey Vulture and I knew I was seeing an immature Golden Eagle. | The original documentation form event lasted from 14:10:00/14:12:00.
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Iowa Ornithologists' Union | MS 166
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33
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31
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Rare bird documentation form for Pine Warbler at Grammer Grove Wildlife Area, 1988
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-05-10
|
1988-05-26
|
Rare birds documentation form
|
Rare bird documentation form for a Pine Warbler at Grammer Grove Wildlife Area in Marshall County, IA on May 10, 1988.
|
Proescholdt, Beth
|
Pine Warbler
|
Grammer Grove County Wildlife Area
|
Grammer Grove W.A., Marshall County
|
riverbottom deciduous woodland, tall trees
|
The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. | Elimination of similar species: Yellow-throated Vireo - see above [...] But I am sure it was a Pine Warbler rather than a Yellow-throated Vireo, especially because of its lack of spectacles. | The original documentation form event lasted from 08:30:00/08:35:00.
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Iowa Ornithologists' Union | MS 166
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35
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29
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Rare bird documentation form for Brewster's Warbler at Grammer Grove Wildlife Area, 1986
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1986-05-09
|
1986-05-15
|
Rare birds documentation form
|
Rare bird documentation form for a Brewster's Warbler at Grammer Grove Wildlife Area in Marshall County, IA on May 9, 1986.
|
Proescholdt, Beth
|
Vermivoras
|
Grammer Grove County Wildlife Area
|
Grammer Grove W.A., Marshall County
|
River bottom woodlands, in sapling
|
The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Other observers include Ramona Sommerlot. | Elimination of similar species: Blue-winged Warbler - this bird was all white below with broad yellow wingbars. Golden-winged - this bird didn't have a dark throat or ear patch. Tennesse - although this bird was white underneath it had a yellow forehead + wing bars. | The original documentation form event lasted from 08:00:00/08:01:00.
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Iowa Ornithologists' Union | MS 166
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35
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17
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Rare bird documentation form for Pine Warbler at Grammer Grove Park, 1990
|
Field notes
|
Birds--Identification Birdsongs Ornithology Rare birds
|
1990-05-16
|
1990-05-30
|
Rare birds documentation form
|
Rare bird documentation form for a Pine Warbler at Grammer Grove Park in Marshall County, IA on May 16, 1990.
|
Proescholdt, Mark
|
Pine Warbler
|
Grammer Grove County Wildlife Area
|
Grammer Grove Park - (Marshall County)
|
Wooded floodplain along the Iowa River
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Beth Proescholdt. | Elimination of similar species: Yellow-throated Vireo has spectacles around its eyes and sings a burry two-noted song. | The original documentation form event lasted from 10:40:00/10:41:00.
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Iowa Ornithologists' Union | MS 166
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35
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29
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Rare bird documentation form for Peregrine Falcon at Grammer Grove County Wildlife Area, 1986
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1986-09-20
|
1986-09-24
|
Rare birds documentation form
|
Rare bird documentation form for two Peregrine Falcons at Grammer Grove County Wildlife Area in Marshall County, IA on September 20, 1986.
|
Proescholdt, Mark
|
Peregrine Falcon
|
Grammer Grove County Wildlife Area
|
Grammer Grove Co. Wildlife Area - (Marshall Co.)
|
Wooded ridge and riverbottom woods along Iowa River
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Beth Proescholdt. | Elimination of similar species: A Merlin is much smaller and lacks the heavy black sideburns of a Peregrine. | The original documentation form event lasted from 16:00:00/16:00:10 and 16:30:00/16:30:08.
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Iowa Ornithologists' Union | MS 166
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33
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34
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Rare bird documentation form for Pine Warbler at Grammer Grove County Wildlife Area, 1985
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1985-08-31
|
1985-10-02
|
Rare birds documentation form
|
Rare bird documentation form for one or two Pine Warblers at Grammer Grove County Wildlife Area in Marshall County, IA on August 31, 1985.
|
Proescholdt, Mark
|
Pine Warbler
|
Grammer Grove County Wildlife Area
|
Grammer Grove Co. Wildlife Area - (Marshall Co.)
|
Riverbottom Woods
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Beth Proescholdt. | Elimination of similar species: Yellow-throated Vireos have distinctive yellow spectacles. | The original documentation form event lasted from approximately 11:00:00/11:02:00 and seen later.
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Iowa Ornithologists' Union | MS 166
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35
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29
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Rare bird documentation form for Peregrine Falcon at Grammer Grove County Wildlife Area, 1986
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1986-09-20
|
1986-09-24
|
Rare birds documentation form
|
Rare bird documentation form for a Peregrine Falcon at Grammer Grove County Wildlife Area in Marshall County, IA on September 20, 1986.
|
Proescholdt, Mark
|
Peregrine Falcon
|
Grammer Grove County Wildlife Area
|
Grammer Grove Co. Wildlife Area - (Marshall Co.)
|
Wooded ridge and river bottom woods along Iowa River
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Beth Proescholdt. | Elimination of similar species: A Merlin is much smaller like the size of Sharp-shinned Hawks which we had been seeing that day. A Prairie Falcon is rare for Iowa and especially central Iowa. Also, a Prairie Falcon would most likely not be seen anywhere in Iowa at this season but later in fall and winter. | The original documentation form event lasted from 15:15:00/15:15:10.
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Iowa Ornithologists' Union | MS 166
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33
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34
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Rare bird documentation form for Hooded Warbler at Grammer Grove County Park, 1987
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1987-08-23
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Hooded Warbler at Grammer Grove County Park in Marshall County, IA on August 23, 1987.
|
Proescholdt, Mark
|
Hooded Warbler
|
Grammer Grove County Wildlife Area
|
Grammer Grove Co. Park - Marshall Co.
|
Rivertbottom woods - open areas and weeds
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. | Elimination of similar species: A Yellow Warbler has a light-colored topside and has yellow tail spots. A Wilson's Warbler lacks the white tail spots. | The original documentation form event lasted from 07:35:00/07:36:00.
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Iowa Ornithologists' Union | MS 166
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35
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41
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Rare bird documentation form for Merlin at Grammer Grove Wildlife Area, 1987
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1987-05-03
|
1987-05-24
|
Rare birds documentation form
|
Rare bird documentation form for a Merlin at Grammer Grove Wildlife Area in Marshall County, IA on May 3, 1987.
|
Proescholdt, Mark
|
Merlin
|
Grammer Grove County Wildlife Area
|
Grammer Grove Co. Park - (Marshall Co.)
|
Riverbottom Woods with open areas
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Beth Proescholdt. | Elimination of similar species: Sharpshinned Hawk has accipiter shape and a longer tail look. A Kestrel is smaller and has a very definite mustached face pattern. | The original documentation form event lasted from 16:45:00/17:40:00.
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Iowa Ornithologists' Union | MS 166
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33
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32
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Rare bird documentation form for Pine Warbler at Grammer Grove County Park, 1996
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1996-09-29
|
1996-11-06
|
Rare birds documentation form
|
Rare bird documentation form for a Pine Warbler at Grammer Grove County Park in Marshall County, IA on September 29, 1996.
|
Proescholdt, Mark
|
Pine Warbler
|
Grammer Grove County Wildlife Area
|
Grammer Grove Co. Park - (Marshall Co.)
|
Woods and open areas
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. | Elimination of similar species: No other warbler quite like this one. Yellow-throated Viewo is larger and has yellow spectacles which this warbler did not. | The original documentation form event occurred in the morning.
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Iowa Ornithologists' Union | MS 166
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35
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29
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Rare bird documentation form for Warbling Vireo at Grammer Grove, unknown year
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
N/A
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Warbling Vireo at Grammer Grove in Marshall County, IA on September 27, unknown year.
|
Proescholdt, Mark
|
Warbling Vireo
|
Grammer Grove County Wildlife Area
|
Grammer Grove
|
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. | Elimination of similar species: [...] The most identifying mark was its face pattern around its eye. It had a 'blank look' around its eye. [...] This is definitely different from a Phil. Vireo with dark line through its eye and the Philadelphia's 'dark loral spot'. I've seen many Warbling Vireos (and have heard more) and I'm sure that it was a Warbling Vireo that I saw. | The original documentation form event lasted for 15 to 30 seconds.
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Iowa Ornithologists' Union | MS 166
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34
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79
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Rare bird documentation form for Broad-winged Hawk at Grammer Grove, 1995
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1995-10-21
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Broad-winged Hawk at Grammer Grove in Marshall County, IA on October 21, 1995.
|
Proescholdt, Beth
|
Broad-winged Hawk
|
Grammer Grove County Wildlife Area
|
Grammer Grove
|
|
The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Other observers include Jim Sinclair, Mark Proescholdt, and Rick Trieff. | Elimination of similar species: When we saw a barred tail at first we thought 'Red-shouldered', but realized it was a Broadwing tail, with the wider, darker subterminal hand of an adult - distinctly different from the Red-shouldered's even-width dark bands + more narrow white bands. | The original documentation form event lasted for four and a half hours.
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Iowa Ornithologists' Union | MS 166
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33
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27
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Rare bird documentation form for Merlin at Graceland Cemetery, 1988
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-12-17
|
1988-12-29
|
Rare birds documentation form
|
Rare bird documentation form for a Merlin at Graceland Cemetery in Sioux City in Woodbury County, IA on December 17, 1988.
|
Huser, Bill F.
|
Merlin
|
Graceland Park Cemetery
|
Graceland Cemetery, Sioux City, IA
|
open canopy mixed woodland
|
The documentation form by Bill Huser is the only one submitted and forms the basis of this record. Other observers includes Jerry Probst, but he did not locate the bird. | Elimination of similar species: Kestrel - large size, bold brown breast streaking, lack of distinct facial pattern, absence of rust-brown coloration. Sharp-shinned/Cooper's - pointed wings, relatively short tail - 1" beyond wingtips, indistinct falcon facial pattern. | The original documentation form event lasted from 16:30:00/17:00:00.
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Iowa Ornithologists' Union | MS 166
|
33
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32
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