Rare bird documentation form for Prairie Falcon at DeSoto National Wildlife Refuge in 1981
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Field notes
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Birds--Identification Ornithology Rare birds Wildlife conservation
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1981-11-08
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1981-11-09
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Manuscript, graphic, and printed material
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Rare bird documentation form for a Prairie Falcon at DeSoto National Wildlife Refuge in Harrison County, IA on November 8, 1981.
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Klaas, Erwin E
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Prairie Falcon
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DeSoto National Wildlife Refuge
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Iowa Ornithologists' Union | MS 166
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35
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Rare bird documentation form for Prairie Falcon at DeSoto National Wildlife Refuge, 1981
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Field notes
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Birds--Identification Ornithology Rare birds
|
1981-11-08
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1981-11-09
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Rare birds documentation form
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Rare bird documentation form for a Prairie Falcon at DeSoto National Wildlife Refuge in Harrison County, IA on November 8, 1981.
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Klaas, Erwin E
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Prairie Falcon
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DeSoto National Wildlife Refuge
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DeSoto National Wildlife Refuge
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Open Country, Cropfields, scattered trees
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The documentation form by Erwin E. Klaas is the only one submitted and forms the basis of this record. Other observers include Ben Klaas. | Elimination of similar species: See above. Presence of dark axillar markings distinguished it from immature peregrine falcon. Underparts were light with a few dark streaks. | The original documentation form event occurred around 09:00:00.
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Iowa Ornithologists' Union | MS 166
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35
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Rare bird documentation form for Golden Eagle at Allamakee County, 1981
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Field notes
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Birds--Identification Ornithology Rare birds
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1981-11-14
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1981-11-21
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Rare birds documentation form
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Rare bird documentation form for two Golden Eagles along Highway A-26 in Allamakee County, IA on November 14, 1981.
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Myers, Robert K.
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Golden Eagle
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Allamakee County
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Northeast Iowa - along HWY A-26 in Allamakee County
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hilly, forested area of northeast Iowa - birds were apparently catching updrafts along rocky ridges
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The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Other observers include Francis Moore and Darwin Koenig. | Elimination of similar species: Imm. bald eagle is somewhat similar but appears more mottled with white and does not have white tail with undetermined black band as in imm. golden. | The original documentation form event lasted from 10:00:00/10:30:00 approximately.
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Iowa Ornithologists' Union | MS 166
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31
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Rare bird documentation form for Golden Eagle at Allamakee County, 1981
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Field notes
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Birds--Identification Ornithology Rare birds
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1981-11-14
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1981-11-15
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Rare birds documentation form
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Rare bird documentation form for two Golden Eagles along county road A26 in Allamakee County, IA on November 14, 1981.
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Moore, Francis L.
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Golden Eagle
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Allamakee County
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Along county road A26 in Allamakee County
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Limestone bluffs and hills topped with hardwood and conifer trees
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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 and Darwin Koenig. | Elimination of similar species: Bald Eagle as described above. The bird was not mottled in appearance as an immature Bald Eagle would be but was a rather uniform dark brown overall except for the white in the upper retrices and wing linings which was noted before. As we watched the bird through our binoculars and a 20x telescope another large bird appeared from the East and this too was another Eagle. The second bird was an overall dark brown except for a very small amount of white to whitish color at the base of the retrices. This bird had a lighter brown color to the back of the head and on the nape. There was no mottled effect as would be shown in an immature Bald Eagle. | The original documentation form event lasted from 10:00:00/10:30:00 approximately.
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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 Ross' Goose at DeSoto National Wildlife Refuge in 1981
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Field notes
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Birds--Identification Rare birds
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1981-11-15
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N/A
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Manuscript, graphic, and printed material
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Rare bird documentation by John Robinson for varying numbers of Ross' Goose at DeSoto National Wildlife Refuge in Harrison County, IA on October 31, November 1, 14, and 15, 1981.
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Robinson, John C., 1959-
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Ross' Goose
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DeSoto National Wildlife Refuge
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Iowa Ornithologists' Union | MS 166
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28
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Rare bird documentation form for Northern Goshawk at Hickory Hill Park, 1981
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Field notes
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Birds--Identification Ornithology Rare birds
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1981-11-15
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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 Hickory Hill Park in Johnson County, IA on November 15, 1981.
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Newlon, Michael C.
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Northern Goshawk
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Hickory Hill Park
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NE corner Hickory Hill Park, Iowa City Johnson Co IA
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mixture of pastures, hedgerows, second-growth weeds
|
The documentation form by Mike Newlon is the only one submitted and forms the basis of this record. Other observers include Thomas Kent, Thomas Staudt, and Rick Hollis. | Elimination of similar species: Pattern: pale grey above, whites below, no white rump eliminates all other large N. Am. Hawks. | The original documentation form event lasted from 15:30:00/16:30:00.
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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 Hickory Hill Park, 1981
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Field notes
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Birds--Identification Ornithology Rare birds
|
1981-11-15
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1981-12-03
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Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Hickory Hill Park in Johnson County, IA on November 15, 1981.
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Hollis, Richard Jule
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Northern Goshawk
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Hickory Hill Park
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Hickory Hill Park, Iowa City, Johnson Co. Iowa
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Brushy field w scattered large trees (esp along creeks)
|
The documentation form by Richard Hollis is the only one submitted and forms the basis of this record. Other observers include Tom Kent and Mike Newlon. | Elimination of similar species: Other accipiters 1. size 2. eye stripe 3. Belly coloring. | The original documentation form event lasted from 16:30:00/16:32:00.
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25
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Rare bird documentation form for Red-tailed Hawk at Hickory Hill Park, 1981
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Field notes
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Birds--Identification Ornithology Rare birds
|
1981-11-16
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1981-12-01
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Rare birds documentation form
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Rare bird documentation form for a Red-tailed Hawk at Hickory Hill Park in Iowa City in Johnson County, IA on November 16, 1981.
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Newlon, Michael C.
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Red-tailed Hawk
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Hickory Hill Park
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N side Hickory Hill Park, Iowa City, Johnson Co IA
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pastures/hedgerows/woods
|
The documentation form by Mike Newlon is the only one submitted and forms the basis of this record. | Elimination of similar species: Lack of immaculate primaries, rusty on tail tend to eliminate rough-leg. Tail pattern suggests Harlan's r.t. | The original documentation form event lasted from 08:30:00/08:45:00.
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Iowa Ornithologists' Union | MS 166
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29
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Rare bird documentation form for Northern Goshawk at Hickory Hill Park, 1981
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-11-16
|
N/A
|
Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Hickory Hill Park in Johnson County, IA on November 16, 1981.
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Kent, Thomas H. (Thomas Hugh), 1934-
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Northern Goshawk
|
Hickory Hill Park
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Hickory Hill P., Iowa City, Johnson Co., Iowa
|
hilly pasture with scrub, tree rows, juniper, and woodland
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Mike Newlon, Tom Staudt, and Rick Hollis. | Elimination of similar species: Color, eye line, size, flight eliminate other accipiters. Shape and behavior unlike other hawks. | The original documentation form event lasted from 16:15:00/16:45:00 estimated.
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Iowa Ornithologists' Union | MS 166
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25
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Virginia Crocker letter to Gladys Black regarding the sighting of a Varied Thrush at Storm Lake, November 21, 1981
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Correspondence Field notes
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Bird watching Birds--Behavior Birds--Identification Rare birds
|
1981-11-20
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1981-11-21
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Manuscript, graphic, and printed material
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Rare bird documentation letter for a Varied Thrush at Storm Lake in Buena Vista County, IA on November 20, 1981.
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Crocker, Virginia R.
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Varied Thrush
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Storm Lake
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11
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Rare bird documentation form for Northern Goshawk at Seven Bridges Park, 1981
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Field notes
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Birds--Identification Ornithology Rare birds
|
1981-11-21
|
N/A
|
Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Seven Bridges Park in Bremer County, IA on November 21, 1981.
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Myers, Robert K.
|
Northern Goshawk
|
Seven Bridges County Park
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Seven Bridges Park - Bremer County
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Wooded river bottom timber along Wapsipinicon Riv. Tree where hawk was sitting is tallest in area- the park has several openings in the timber all visible from this perch
|
The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Other observers include Francis Moore. | Elimination of similar species: Coopers is only species I can see any trouble with but size and color and broad white eye stripe make the choice easy. | The original documentation form event lasted from 09:45:00/09:50:00.
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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, 1981
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Field notes
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Birds--Identification Ornithology Rare birds
|
1981-11-21
|
N/A
|
Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Big Creek Lake in Polk County, IA on November 21, 1981.
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Robinson, John C., 1959-
|
Northern Goshawk
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Big Creek Lake
|
Big Creek Lake, Polk Co.,
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Deciduous slope next to a lake - In the middle of a deciduous grove of trees.
|
The documentation form by John C. Robinson is the only one submitted and forms the basis of this record. Other observers include Hank Zaletel and Joe Schaufenbuel. | Elimination of similar species: Other accipiters are smaller than Great Horned Owls. | The original documentation form event lasted from 09:00:00/09:07:00.
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25
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Rare bird documentation form for Northern Goshawk at Big Creek State Park, 1981
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-11-21
|
1981-11-23
|
Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Big Creek State Park in Polk County, IA on November 21, 1981.
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Zaletel, Hank
|
Northern Goshawk
|
Big Creek State Park
|
NW end of Big Creek State Park, Polk County
|
Lake edge overgrown pasture
|
The documentation form by Hank Zaletel is the only one submitted and forms the basis of this record. Other observers include John Robinson and Joe Schaufenbuel. | Elimination of similar species: Cooper's Hawk eliminated because of size, this bird was much larger. | The original documentation form event occurred for ten minutes between 09:00:00/10:00:00.
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25
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Rare bird documentation form for Northern Goshawk at Seven Bridges County Park in 1981
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-11-21
|
1981-11-26
|
Manuscript, graphic, and printed material
|
Rare bird documentation form for a Northern Goshawk at Seven Bridges County Park in Bremer County, IA on November 21, 1981.
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Moore, Francis L.
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Northern Goshawk
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Seven Bridges County Park
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|
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25
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Field notes contributed by Michael C. Newlon, December 1, 1981
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Field notes
|
Bird watching Birds--Behavior Birds--Identification Birds--Research Ornithology--Methodology Rare birds
|
1981-12-01
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes were contributed by Michael C. Newlon. Verifying documentation of an extraordinary sighting of a Northern Goshawk, Yellow-rumped Warbler, and Red-tailed Hawk are included. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of fall 1981.
|
Newlon, Michael C.
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Red-tailed Hawk Blue-headed Vireo Northern Goshawk White-winged Scoter Black-billed Cuckoo Yellow-rumped Warbler
|
Coralville Lake Hickory Hill Park Fort Madison
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Iowa Ornithologists' Union | MS 166
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1
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Charlotte Scott letter to Thomas Kent regarding Ruddy Shelduck sightings, December 1, 1981
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Correspondence Field notes
|
Birds--Identification Rare birds
|
1981-12-01
|
N/A
|
Manuscript, graphic, and printed material
|
Rare bird sighting for two Ruddy Shelducks at Promise City in October 1981. The sighting is reported in a letter from Charlotte Scott to Tom Kent on December 1, 1981. Charlotte also reports a sighting of a Snowy Owl at Benny Davis Lake.
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Scott, Charlotte
|
Snowy Owl Ruddy Shelduck
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Benny Davis Lake
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|
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Iowa Ornithologists' Union | MS 166
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6
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Records Committee review for rare bird sighting for Chukar at Blue Grass in 1981
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Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Introduced birds Rare birds
|
1981-12-01
|
1993-08-27
|
Manuscript, graphic, and printed material
|
Records Committee review for Chukars at Blue Grass in Scott County, IA during the summer of 1981. Includes a record review document with votes, field notes by Peter C. Petersen, and the original sighting record found in the publication Chukars in the Quad-cities in Iowa Bird Life 51:131 by Peter C. Petersen.
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Iowa Ornithologists' Union Records Committee
|
Chukar
|
Blue Grass
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Iowa Ornithologists' Union | MS 166
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9
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7
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Records Committee review for rare bird sighting for Chukar at Davenport in 1979
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Administrative records Clippings (information artifacts) Field notes
|
Birds--Breeding Birds--Identification Introduced birds Rare birds
|
1981-12-01
|
1993-08-27
|
Manuscript, graphic, and printed material
|
Records Committee review for Chukars at Davenport in Scott County, IA during the summer of 1979. Includes a record review document with votes, field notes by Peter C. Petersen, and the original sighting record found in the publication Chukars in the Quad Cities in Iowa Bird Life 51:131 by Peter C. Petersen.
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Iowa Ornithologists' Union Records Committee
|
Chukar
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Davenport
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|
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Iowa Ornithologists' Union | MS 166
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9
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7
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Records Committee review for rare bird sighting for King Eider at Lake Odesa in 1970
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Administrative records Clippings (information artifacts) Field notes
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Birds--Identification Rare birds Zoological specimens
|
1981-12-01
|
1993-09-07
|
Manuscript, graphic, and printed material
|
Records Committee review for a King Eider at Lake Odesa in Louisa County, IA on November 8, 1970. Includes a record review document with votes and the original sighting record found in the publication Fifth record of King Eider in Iowa in Iowa Bird Life 51:126-129 by Mike Newlon and Thomas Kent seen by Steven Slack.
|
Iowa Ornithologists' Union Records Committee
|
King Eider
|
Lake Odessa
|
|
|
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Iowa Ornithologists' Union | MS 166
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8
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17
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Field notes contributed by Ruth Phipps with verifying documentation, winter 1981-1982
|
Field notes Forms (documents)
|
Bird banding Bird watching Birds--Habitat Birds--Identification Anseriformes | Ducks, Geese, and Swans Rare birds
|
1981-12-01
|
1982-02-28
|
Manuscript, graphic, and printed material
|
Field notes were contributed by Ruth Phipps and other observers. Verifying documentation of an extraordinary sighting of a Ross' Goose is included. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of winter 1981-1982.
|
Phipps, Ruth O.
|
Goldeneye Harris' Sparrow Evening Grosbeak Common Redpoll Ross' Goose
|
Shenandoah Riverton Farragut
|
|
|
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Iowa Ornithologists' Union | MS 166
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20
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2
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Field notes contributed by Paul Martsching, winter 1981-1982
|
Field notes Forms (documents)
|
Bird watching Birds--Behavior Birds--Identification Rare birds
|
1981-12-01
|
1982-02-28
|
Manuscript, graphic, and printed material
|
Field notes were contributed by Paul Martsching. Verifying documentation of an extraordinary sighting of a Goshawk is included. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of winter 1981-1982.
|
Martsching, Paul
|
Cedar Waxwing Snow Bunting Harris' Sparrow Common Redpoll Northern Goshawk Northern Saw-whet Owl Red-breasted Nuthatch
|
Ames Big Creek State Park Ledges State Park Cambridge Cemetery Iowa State Nursery Slater
|
|
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Iowa Ornithologists' Union | MS 166
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20
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2
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Rare bird documentation form for Northern Goshawk at Volga River Recreation Area, 1981
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-12-12
|
1981-12-19
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Volga River Recreation Area in Fayette County, IA on December 12, 1981.
|
Myers, Robert K.
|
Northern Goshawk
|
Volga River State Recreation Area
|
Volga River Recreation Area (Fayette County)
|
Mixed deciduous Timber
|
The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Other observers include Russell Hays and Joe Schaufenbuel. | Elimination of similar species: An imm. Coopers hawk could be similar in size and coloring but would not show the very obvious white stripe above the eye. | The original documentation form event lasted from 10:50:00/10:52:00.
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Iowa Ornithologists' Union | MS 166
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25
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Rare bird documentation form for Barn Owl near Fort Atkinson in 1981
|
Field notes
|
Birds--Identification Ornithology Rare birds Zoological specimens
|
1981-12-16
|
N/A
|
Manuscript, graphic, and printed material
|
Rare bird documentation form for a Barn Owl near Fort Atkinson in Winneshiek County, IA on November 28, 1981.
|
Jenison, Art
|
Barn Owl
|
Fort Atkinson
|
|
|
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Iowa Ornithologists' Union | MS 166
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34
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48
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Rare bird documentation form for Ross' Goose at Riverton Game Management Area, 1981
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1981-12-19
|
1982-01-19
|
Rare birds documentation form
|
Rare bird documentation form for a Ross' Goose at Riverton Game Management Area in Fremont County, IA on December 19, 1981.
|
Silcock, W. Ross
|
Ross' Goose
|
Riverton Wildlife Management Area
|
Riverton G.M.A. Fremont Co. Iowa
|
Swamp, surrounded by farmland
|
The documentation form by Ross Silcock is the only one submitted and forms the basis of this record. Other observers include Barb Wilson. | Elimination of similar species: Snow Goose eliminated by 1 size comparison 2 wing beat speed 3 possibly by reduced black in underwings tips - juvenile? | The original documentation form event lasted from 15:30:00/15:35:00.
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Iowa Ornithologists' Union | MS 166
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32
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28
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Rare bird documentation form for Northern Goshawk at Sweet Marsh, 1981
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-12-19
|
1981-12-26
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Sweet Marsh in Bremer County, IA on December 19, 1981.
|
Myers, Robert K.
|
Northern Goshawk
|
Sweet Marsh
|
Sweet Marsh (Bremer County)
|
River bottom Timber at south edge of marsh
|
The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Other observers include Russell Hays, Eleanor Corvin, and Antoinette Camarata. | Elimination of similar species: The shape + size made the choice either goshawk or coopers hawk and the white crescent over the eye made the choice goshawk. | The original documentation form event lasted from 12:30:00/12:30:00.
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Iowa Ornithologists' Union | MS 166
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25
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