Rare bird documentation form for Northern Goshawk at Madison County, 1983
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Field notes
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Birds--Identification Ornithology Rare birds
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1983-10-31
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1983-11-01
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Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Madison County, IA on October 31, 1983.
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Armstrong, Eugene
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Northern Goshawk
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Madison County
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N.E. Madison County
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Brushy fence row Open farmland
|
The documentation form by Eugene Armstrong is the only one submitted and forms the basis of this record. Other observers include Eloise Armstrong. | Elimination of similar species: Cooper's - Large than a Cooper's Grey bellied. | The original documentation form event occurred around 14:00:00.
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Rare bird documentation form for Northern Goshawk at Big Marsh, 1984
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
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1984-01-28
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1984-01-29
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Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Big Marsh in Butler County, IA on January 28, 1984.
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Moore, Francis L.
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Northern Goshawk
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Big Marsh Wildlife Area
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N.W. side of Big Marsh, Butler Co.
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Open marsh with some tree and shrub wildlife plantings
|
The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Bob Myers and Dan Perkins. | Elimination of similar species: Cooper's Hawk does not have white eyestripe or long fluffy undertail coverts. | The original documentation form event lasted from 09:15:00/09:18:00.
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Rare bird documentation form for Northern Goshawk at Sweet Marsh, 1984
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
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1984-01-22
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N/A
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Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Sweet Marsh in Bremer County, IA on January 22, 1984.
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Moore, Francis L.
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Northern Goshawk
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Sweet Marsh
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3 mi. S. of Sweet Marsh, Bremer Co.
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Open field edge along Wapsipinicon River
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The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Bob Myers. | Elimination of similar species: Cooper's Hawk does not have wide, bold, white eyestripe or fluffy undertail coverts. Sharp-shinned Hawk is a lot smaller than this bird was. | The original documentation form event lasted from 08:30:00/08:35:00.
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Rare bird documentation form for Northern Goshawk at Cherokee, 1984
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
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1984-01-15
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N/A
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Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Cherokee in Cherokee County, IA on January 15, 1984.
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Bierman, Dick
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Northern Goshawk
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Cherokee
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3 miles northwest of the town of Cherokee
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Red Cedar and oak timber
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The documentation form by Dick Bierman is the only one submitted and forms the basis of this record. | Elimination of similar species: Coopers and Sharpshinned hawks, this was an adult bird and it did not have the rust colored barring on the chest that they do. Falcons have narrow pointed wings. Male Northern Harriers are lighter and have a white rump patch. | The original documentation form event lasted from 14:45:00/14:47:00.
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Rare bird documentation form for Northern Goshawk at MacBride Field Campus, 1984
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
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1984-01-06
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1984-01-08
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Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at MacBride Field Campus in Johnson County, IA on January 6, 1984.
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Staudt, Thomas J.
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Northern Goshawk
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Macbride Nature Recreation Area
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Macbride Field Campus Johnson Co.
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mixed conifer and deciduous forest. hilly with open areas
|
The documentation form by Thomas J. Staudt is the only one submitted and forms the basis of this record. Other observers include Carol Newlon and a Christmas Bird Count group. | Elimination of similar species: large size and eyebrow strip eliminate other accipiters. Buteo's are generally browner, shorter tail, and also lack an eyebrow strip. Osprey is also browner and has more extensive white on the head. Osprey also would have noticeably long wings. | The original documentation form event lasted from 09:10:00/09:15:00.
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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
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1983-12-19
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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
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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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Rare bird documentation form for Northern Goshawk at MacBride Field Campus, 1983
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Field notes
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Birds--Identification Ornithology Rare birds
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1983-12-17
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N/A
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Rare birds documentation form
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Rare bird documentation form for two Northern Goshawks at MacBride Field Campus in Johnson County, IA on December 17, 1983.
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Newlon, Carol S.
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Northern Goshawk
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Macbride Nature Recreation Area
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McBride [sic] Field Campus, Johnson Co., IA
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mixed conifer groves + deciduous woodland
|
The documentation form by Carol S. Newlon is the only one submitted and forms the basis of this record. Other observers include Michael Newlon and J. Dawson Mohler. | Elimination of similar species: Coloration eliminates all N. Am raptors except for male N Harrier + the kites - These eliminated by size, proportions, habitat, season. Huge size, grey underpants rules out other accipiters. | The original documentation form event lasted from 14:30:00/14:45:00.
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Rare bird documentation form for Northern Goshawk at Green Castle, 1983
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Field notes
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Birds--Identification Ornithology Rare birds
|
1983-12-17
|
N/A
|
Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Green Castle in Johnson County, IA on December 17, 1983.
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Bendorf, Carl J.
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Northern Goshawk
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Green Castle (historical)
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NW Johnson Co. (just SW of Greencastle Corner)
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Open field with scattered small trees, brush)
|
The documentation form by Carl J. Bendorf is the only one submitted and forms the basis of this record. Other observers include Lanny Haldy, Dan Ray, Randy Graesser, and all of the Amanas. | Elimination of similar species: Cooper's Hawk eliminated by large size and light(not rusty) underparts. | The original documentation form event lasted from 10:30:00/10:35:00.
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Rare bird documentation form for Northern Goshawk at Kent Park, 1983
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Field notes
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Birds--Identification Ornithology Rare birds
|
1983-12-17
|
N/A
|
Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Kent Park in Johnson County, IA on December 17, 1983.
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Bendorf, Carl J.
|
Northern Goshawk
|
F W Kent County Park
|
Kent Park, Johnson Co. (NW side of park)
|
Extensive conifers, weedy clearings, scattered trees.
|
The documentation form by Carl Bendorf is the only one submitted and forms the basis of this record. Other observers include Dan Ray. | Elimination of similar species: Size (large as Great Horned Owl) eliminates Cooper's Hawk. | The original documentation form event occurring around 14:30:00.
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Rare bird documentation form for Northern Goshawk at Hastings, 1983
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-11-26
|
1983-11-29
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Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at the John Wilson farm in Hastings in Mills County, IA on November 26, 1983.
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Wilson, Barbara L.
|
Northern Goshawk
|
Hastings
|
John Wilson farm, NE Mills County, Ia.
|
|
The documentation form by Barbara L. Wilson is the only one submitted and forms the basis of this record. | Elimination of similar species: Tail too long + flight too quick + direct for a Red-tail. Wings rounded - not a falcon. Young accipiter (+ many buteos) would be streaked below. Adult accipiters of other kinds would be barred below, but reddish or brown, not gravy. Marsh Hawk would fly with a more leisurely pace + have longer wings. As I saw it, identifications went clicking through my brains one after another. Red tail? No.. Marsh Hawk! - No ... Coopers Hawk! Yes - no - its gray! I certainly did not expect a Goshawk.
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Rare bird documentation form for Northern Goshawk at Hartman Reserve, 1983
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-11-26
|
1983-11-29
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Hartman Reserve in Black Hawk County, IA on November 26, 1983.
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Staudt, Thomas J.
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Northern Goshawk
|
Hartman Reserve Nature Center
|
Hartman Reserve Waterloo - Cedar Falls
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deciduous wood: mixed mature and second story trees with a few conifers. Open grassy fields near by.
|
The documentation form by Tom Staudt is the only one submitted and forms the basis of this record. | Elimination of similar species: Falcons have long pointed wings. Other accipiters are smaller, don't have the white eye line. | The original documentation form event occurred around 15:00:00.
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Rare bird documentation form for Northern Goshawk at Big Rock Park in Pella, 1983
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-11-26
|
1983-12-01
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Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Big Rock Park in Pella in Marion County, IA on November 26, 1983.
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Brand, Gordon James
|
Northern Goshawk
|
Big Rock City Park
|
Big Rock Park, Pella, Iowa
|
80 acre timber tract but near Red Rock Reservoir.
|
The documentation form by Gordon Brand is the only one submitted and forms the basis of this record. Other observers include Raymond Brand. | Elimination of similar species: Coopers Hawk. This Hawk had no horizontal barring on the belly. It was larger and had very pronounced dark eyepatch. | The original documentation form event lasted from 10:00:00/10:02:00.
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Rare bird documentation form for Northern Goshawk at Sweet Marsh, 1983
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-11-11
|
1983-11-25
|
Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Sweet Marsh in Bremer County, IA on November 11, 1983.
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Myers, Robert K.
|
Northern Goshawk
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Sweet Marsh
|
Sweet Marsh - Bremer Co.
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Evergreen Grove
|
The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. | Elimination of similar species: Imm. Cooper's. | The original documentation form event lasted from 09:30:00/09:31:00.
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Rare bird documentation form for Northern Goshawk at Pleasantville, 1983
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-01-07
|
N/A
|
Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Pleasantville in Marion County, IA on January 7, 1983.
|
Thornburg, Robert E.
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Northern Goshawk
|
Pleasantville
|
4 miles S.W. of Pleasantville Marion County
|
Pine Grove ~ 5 acres ; trees ~ 25 feet tall
|
The documentation form by Robert Thornburg is the only one submitted and forms the basis of this record. | Elimination of similar species: Coopers Hawk could not have been so large or had the head markings. The head and bright red eyes and size left little doubt as to the birds identity. | The original documentation form event lasted from 09:30:00/09:35:00.
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Rare bird documentation form for Northern Goshawk at Sweet Marsh in 1983
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Field notes
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Birds--Identification Ornithology Rare birds
|
1983-04-16
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1983-04-23
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Manuscript, graphic, and printed material
|
Rare bird documentation form for a Northern Goshawk at Sweet Marsh in Bremer County, IA on April 16, 1983.
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Myers, Robert K.
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Northern Goshawk
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Sweet Marsh
|
|
|
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Rare bird documentation form for Northern Goshawk at Sweet Marsh, 1983
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Field notes
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Birds--Identification Ornithology Rare birds
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1983-04-16
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1983-04-18
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Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Sweet Marsh in Bremer County, IA on April 16, 1983.
|
Moore, Francis L.
|
Northern Goshawk
|
Sweet Marsh
|
North part of Sweet marsh, Bremer Co., near dam
|
Open marsh near dam and dike with river bottom forest near-by
|
The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Bob Myers and Russell Hays. | Elimination of similar species: Cooper's Hawk does not have a white stripe above the eye. | The original documentation form event lasted from 11:00:00/11:02:00.
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Rare bird documentation form for Northern Goshawk at Rigby Farm in Laurens, 1983
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Field notes
|
Birds--Identification Ornithology Rare birds
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1983-04-14
|
N/A
|
Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Rigby Farm, Laurens in Pocahontas County, IA on April 14, 1983.
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Rigby, Joyce
|
Northern Goshawk
|
Laurens
|
Rigby Farm,
|
Farm grove, shrubbry in backyard
|
The documentation form by Joyce Rigby is the only one submitted and forms the basis of this record. Other observers include Dick Rigby. | The original documentation form event lasted from 12:00:00/12:15:00.
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Rare bird documentation form for Northern Goshawk at Lincoln Township in Story County in 1983
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Field notes
|
Birds--Identification Ornithology Rare birds
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1983-03-15
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1983-04-08
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Manuscript, graphic, and printed material
|
Rare bird documentation form for a Northern Goshawk at Lincoln Township in Story County, IA on March 15, 1983.
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LaGrange, Ted
|
Northern Goshawk
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Lincoln Township
|
|
|
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Rare bird documentation form for Northern Goshawk at Douglas Cass Township, 1983
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-02-19
|
1983-02-22
|
Rare birds documentation form
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Rare bird documentation form for two Northern Goshawks at Douglas Cass Township in Boone County, IA on February 19, 1983.
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Traub, Mike
|
Northern Goshawk
|
Cass Township
|
Douglas Cass township, Boone County
|
woodland edge
|
The documentation form by Mike Traub is the only one submitted and forms the basis of this record. Other observers include Todd Walrod and Doug Phillips. | Elimination of similar species: larger than Red-tailed and was not as dark as Red-tailed, also species spotted had eye bands. | The original documentation form event occurred around 08:15:00.
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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
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Worth Township in Boone County, IA on February 18, 1983.
|
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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Rare bird documentation form for Northern Goshawk at Camp Wesley Woods, 1983
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-01-30
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Camp Wesley Woods in Warren County, IA on January 30, 1983.
|
Sinclair, Jim
|
Northern Goshawk
|
Camp Wesley Woods
|
Squaw Creek Valley immediately west of Camp Wesley Woods in Warren County - White Oak Twp ca 5 mi ssw of Indianola
|
Brushy Cover across crop field to river bottom
|
The documentation form by Jim Sinclair is the only one submitted and forms the basis of this record. Other observers include Paul Regnier. | Elimination of similar species: Cooper's Hawk eliminated by the light breast. | The original documentation form event lasted from 10:35:00/10:36:00.
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Iowa Ornithologists' Union | MS 166
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25
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Rare bird documentation form for Northern Goshawk at Alden, 1983
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-01-28
|
1983-02-15
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Alden in Hardin County, IA on January 28, 1983.
|
Proescholdt, Mark
|
Northern Goshawk
|
Alden
|
N.W. Hardin Co., Iowa - 2 miles north of Alden at T-intersection
|
Open corn fields with occasional farmsteads. Perched in a deciduous grove on the edge of a farmstead with house and barn in the distance.
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. | Elimination of similar species: was not male Marsh Hawk. Marsh Hawk or Northern Harrier has white rump and wings which are longer and narrower appearing than Goshawk. Coloration was not that of a Marsh Hawk. | The original documentation form event lasted from 11:45:00/11:47:00.
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Iowa Ornithologists' Union | MS 166
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25
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Rare bird documentation form for Northern Goshawk at Big Creek Lake, 1983
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-01-15
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Big Creek Lake in Polk County, IA on January 15, 1983.
|
Bray, Tanya Rose, B.J. Bray, Don Rose, Sharon
|
Northern Goshawk
|
Big Creek Lake
|
Big Creek Lake, Polk County
|
|
The documentation form by Tanya Bray, Don Bray, B.J. Rose, and Sharon Rose is the only one submitted and forms the basis of this record. | The original documentation form event occurred around 15:30:00.
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Iowa Ornithologists' Union | MS 166
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25
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Rare bird documentation form for Northern Goshawk at Cherokee, 1983
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-01-11
|
1983-01-12
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Cherokee in Cherokee County, IA on January 11, 1983.
|
Brewer, Marion M.
|
Northern Goshawk
|
Cherokee
|
3 N.W. of Cherokee
|
Viewed in valley of pine trees next to a lot of bird feeders, with lots of small birds around
|
The documentation form by Marion Brewer is the only one submitted and forms the basis of this record. Other observers include Vernon Bierman. | The original documentation form event lasted from 14:45:00/14:47:00.
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Iowa Ornithologists' Union | MS 166
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25
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Rare bird documentation form for Northern Goshawk at Waterloo, 1982
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-01-11
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Waterloo in Black Hawk County, IA on January 11, 1982.
|
Moore, Francis L.
|
Northern Goshawk
|
Waterloo
|
2945 Airport Blvd. Waterloo, Black Hawk Co., Iowa
|
Open fields w/ fence was just N. of George Wyth S.P.
|
The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. | Elimination of similar species: Cooper's Hawk doesn't have light colored breast as this bird did and Cooper's does not have the large white stripe above the eye. | The original documentation form event lasted from 07:38:00/07:40:00.
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Iowa Ornithologists' Union | MS 166
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25
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