Rare bird documentation form for Northern Goshawk at Red Rock Reservoir, 1984
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
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1984-03-18
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1984-03-22
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Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Red Rock Reservoir in Marion County, IA on March 18, 1984.
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Thompson, Dennis
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Northern Goshawk
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Lake Red Rock
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North edge of Red Rock Res. Marion County
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Pinegrove of 4 or 5 acres on north side of Red Rock Res. Thick grove of pines 30-40 ft. tall.
|
The documentation form by Dennis Thompson is the only one submitted and forms the basis of this record. | Elimination of similar species: Much larger than Cooper's or Sharp-shinned. Silver-gray coloration eliminated buteos. | The original documentation form event lasted from 13:00:00/13:05:00 approximately.
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25
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Rare bird documentation form for Merlin at Dunbar Slough, 1980
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
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1980-09-21
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1980-09-28
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Rare birds documentation form
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Rare bird documentation form for a Merlin at Dunbar Slough in Greene County, IA on September 21, 1980.
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Newlon, Michael C.
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Merlin
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Dunbar Slough
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Dunbar Slough, Greene Co. IA
|
marshy slough surrounded by farmland
|
The documentation form by Michael C. Newlon is the only one submitted and forms the basis of this record. Other observers include Carol S. Newlon, Tom Shires, and Thomas Kent. | Elimination of similar species: Coloration, lack of strong facial marks, banded tail, eliminates Am. Kestrel; size eliminates larger falcons. | The original documentation form event lasted from 09:00:00/09:20:00.
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Rare bird documentation form for Merlin at Co. Rd. W48 in Johnson County, 1979
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
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1979-03-18
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N/A
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Rare birds documentation form
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Rare bird documentation form for a Merlin at Co. Rd. W48 in Johnson County, IA on March 18, 1979.
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Halmi, Nicholas S.
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Merlin
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Hawkeye Wildlife Management Area
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Co. Rd. W48, Johnson Co., Iowa
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over flooded fields, tailwaters of Coralville Reservoir
|
The documentation form by Nicholas S. Halmi is the only one submitted and forms the basis of this record. | Elimination of similar species: Kestrel - slimmer, flight less direct and powerful. Sharp-shin: Rounded wings, relatively longer tail, more flapping flights | The original documentation form event lasted from 14:00:00/14:00:15.
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Rare bird documentation form for Merlin at Sugar Bottom Recreation Area, 1979
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
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1979-03-11
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N/A
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Rare birds documentation form
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Rare bird documentation form for a Merlin at Sugar Bottom Recreation Area at Coralville Reservoir in Johnson County, IA on March 11, 1979.
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Kent, Thomas H. (Thomas Hugh), 1934-
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Merlin
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Sugar Bottom Campground
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Sugar Bottom Recreation area on Coralville Reservoir
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wooded valley with adjacent open fields. Small valley 1/4 - 1/2 mile from Coralville Reservoir
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. | Elimination of similar species: Sparrow hawk - no red on tail, no facial marking, unlikely habitat. Sharp-shinned Hawk - wing shape and flight pattern different from Sharp-shinned. | The original documentation form event occurred around 10:20:00.
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32
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Rare bird documentation form for Merlin at Viking Lake State Park, 1978
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
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1978-09-24
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N/A
|
Rare birds documentation form
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Rare bird documentation form for a Merlin at Viking Lake State Park in Red Oak in Montgomery County, IA on September 24, 1978.
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Bray, Tanya
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Merlin
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Viking Lake State Park
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Viking Lake State Park
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Man-made lake surrounded by scrubby fields; some mature woodland
|
The documentation form by Tanya Bray is the only one submitted and forms the basis of this record. | The original documentation form event occurred around 08:15:00.
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32
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Rare bird documentation form for Merlin at Brookside Park, 1978
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
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1978-03-20
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1978-04-28
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Rare birds documentation form
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Rare bird documentation form for a Merlin at Brookside Park in Ames in Story County, IA on March 20, 1978.
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Johnson, Ellen J.
|
Merlin
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Brookside Park
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Brookside Park, Ames, Story County, Iowa
|
park near Iowa State University. Deciduous woods with many trails - flew over Squaw Creek
|
The documentation form by Ellen Johnson is the only one submitted and forms the basis of this record. Other observers include Ornithology Class (Pam Keigley, Pam White, John Hemphill, and Robin Bruegman). | Elimination of similar species: Kestrel - too large for a kestrel. Sharp-shinned hawk - it had more pointed wings. | The original documentation form event occurred around 08:45:00.
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32
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Rare bird documentation form for Merlin at Riverside Township in Fremont County, 1978
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
|
1978-03-19
|
N/A
|
Rare birds documentation form
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Rare bird documentation form for a Merlin at Riverside Township in Fremont County, IA on March 19, 1978.
|
Silcock, W. Ross
|
Merlin
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Riverside Township
|
Riverside Twp Fremont Co, Iowa
|
Nishnabotna River Bottom, Corn stubble fields (frozen)
|
The documentation form by W. Ross Silcock is the only one submitted and forms the basis of this record. | Elimination of similar species: Accipiters- Wings were pointed, not rounded, and bird did not sail, but flew with rapid, continuous strokes. | The original documentation form event lasted from 09:30:00/09:30:10.
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Rare bird documentation for Merlin at Calamus, 1978
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
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1978-02-06
|
1978-03-09
|
Rare birds documentation form
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Rare bird documentation for a Merlin at Calamus in Clinton County, IA on February 6, 1978.
|
Bryant, Robert R.
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Merlin
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Calamus
|
1/3 mi. north of Calamus, Ia.
|
open country-cornfields, grass ditches, one wooded ditch. Sitting on wire over fence line between snowcovered road ditch and cornfield.
|
The documentation form by Bob Bryant is the only one submitted and forms the basis of this record. | Elimination of similar species: Kestrel - eliminated because of size and lack of rufous coloring and black facial pattern. Sharp-shinned Hawk - eliminated because tail not long, not near any large wooded area. | The original documentation form event occurred around 15:45:00.
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32
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Rare bird documentation form for Peregrine Falcon at Dunbar Slough, 1980
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
|
1980-09-21
|
1980-09-24
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Rare birds documentation form
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Rare bird documentation form for a Peregrine Falcon at Dunbar Slough in Greene County, IA on September 21, 1980.
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Kent, Thomas H. (Thomas Hugh), 1934-
|
Peregrine Falcon
|
Dunbar Slough
|
Dunbar Slough, Greene Co Iowa
|
long narrow marsh with a few trees at edge. Dunbar S.
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Mike Newlon, Carol S. Newlon, and Tom Shires. | Elimination of similar species: Shaped definitely that of falcon. Size and flight different from Merlin. Face mark heavier than Prairie Falcon. | The original documentation form event lasted from 07:10:00/07:15:00 approximately.
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Rare bird documentation form for Peregrine Falcon at Babcock Access, 1982
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
|
1982-10-10
|
1982-12-06
|
Rare birds documentation form
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Rare bird documentation form for a Peregrine Falcon at Babcock Access in Hawkeye Wildlife Area in Johnson County, IA on October 10, 1982.
|
Newlon, Michael C.
|
Peregrine Falcon
|
Babcock Access
|
Babcock lake Road, Hawkeye Wildlife Area, Johnson Co. IA
|
area of dead trees at edge of reservoir
|
The documentation form by Michael Newlon is the only one submitted and forms the basis of this record. | Elimination of similar species: Dark bar through eye (wide), coloration, falcon shape eliminate Prairie Falcon, Gyrfalcon. | The original documentation form event lasted from 09:00:00/09:30:00.
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34
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Rare bird documentation form for Prairie Falcon southeast of Kelley, 1986
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
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1986-12-16
|
N/A
|
Rare birds documentation form
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Rare bird documentation form for a Prairie Falcon southeast of Kelley in Story County, IA on December 16, 1986.
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Dinsmore, Stephen J.
|
Prairie Falcon
|
Kelley
|
2 mi. s and 1 mi. e of Kelly [sic], Story Co.
|
perched in a tree over a large, grassy field
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Bart Ballard. | Elimination of similar species: The long tail and pointed wings make the bird a falcon of some sort. The size eliminates Merlin and Am. Kestrel. The black axillaries eliminate Peregrine Falcon and Gyrfalcon. | The original documentation form event lasted from 11:07:00/11:13:00 on December 16 and 08:10:00/08:23:00 on December 17.
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35
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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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1984-02-15
|
1984-02-16
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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 February 15, 1984.
|
Proescholdt, Beth
|
Northern Goshawk
|
Sweet Marsh
|
northeast Bremer Co, road just east of Sweet Marsh
|
from trees along marsh, over farmland
|
The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Other observers include Mark Proescholdt and Bob Myers. | Elimination of similar species: Cooper's Hawk - too large for that; other hawk (buteos or harrier) - not that because of accipiter shape + flight. | The original documentation form event lasted from 13:08:00/13:12:00.
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25
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Rare bird documentation form for Northern Goshawk at Elkhart, 1984
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Field notes
|
Birds--Identification Ornithology--Societies, etc Rare birds
|
1984-01-29
|
N/A
|
Rare birds documentation form
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Rare bird documentation form for a Northern Goshawk at Elkhart in Polk County, IA on January 29, 1984.
|
Mosman, Dean
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Northern Goshawk
|
Elkhart
|
2 M.E. of Elkhart, IA
|
Timber Area
|
The documentation form by Darwin (Dean) Mosman is the only one submitted and forms the basis of this record. Other observers include Diane Mosman and Mike Mosman. | Elimination of similar species: Cooper's is too small also no eye line. No barring on breast of Goshawk. | The original documentation form event lasted from 10:20:00/10:30:00.
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25
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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
|
1984-01-28
|
1984-01-29
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Big Marsh in Butler County, IA on January 28, 1984.
|
Moore, Francis L.
|
Northern Goshawk
|
Big Marsh Wildlife Area
|
N.W. side of Big Marsh, Butler Co.
|
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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Iowa Ornithologists' Union | MS 166
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25
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Rare bird documentation form for Northern Goshawk at Sweet Marsh, 1984
|
Field notes
|
Birds--Identification Ornithology--Societies, etc Rare birds
|
1984-01-22
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Sweet Marsh in Bremer County, IA on January 22, 1984.
|
Moore, Francis L.
|
Northern Goshawk
|
Sweet Marsh
|
3 mi. S. of Sweet Marsh, Bremer Co.
|
Open field edge along Wapsipinicon River
|
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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25
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Rare bird documentation form for Northern Goshawk at Cherokee, 1984
|
Field notes
|
Birds--Identification Ornithology--Societies, etc Rare birds
|
1984-01-15
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Cherokee in Cherokee County, IA on January 15, 1984.
|
Bierman, Dick
|
Northern Goshawk
|
Cherokee
|
3 miles northwest of the town of Cherokee
|
Red Cedar and oak timber
|
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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Iowa Ornithologists' Union | MS 166
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25
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Rare bird documentation form for Northern Goshawk at MacBride Field Campus, 1984
|
Field notes
|
Birds--Identification Ornithology--Societies, etc Rare birds
|
1984-01-06
|
1984-01-08
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at MacBride Field Campus in Johnson County, IA on January 6, 1984.
|
Staudt, Thomas J.
|
Northern Goshawk
|
Macbride Nature Recreation Area
|
Macbride Field Campus Johnson Co.
|
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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25
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Rare bird documentation form for Northern Goshawk at Lake Rathbun, 1983
|
Field notes
|
Birds--Identification Ornithology--Societies, etc Rare birds
|
1983-12-19
|
1984-01-07
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Lake Rathbun in Lucas County, IA on December 19, 1983.
|
Brown, Mike
|
Northern Goshawk
|
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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25
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Rare bird documentation form for White-winged Scoter at Saylorville Dam, 1982
|
Field notes
|
Birds--Identification Ornithology--Societies, etc Rare birds
|
1982-11-15
|
1982-11-22
|
Rare birds documentation form
|
Rare bird documentation form for two White-winged Scoters at Saylorville Dam in Polk County, IA on November 15, 1982.
|
Schaufenbuel, Joseph P.
|
White-winged Scoter
|
Saylorville Dam
|
Saylorville Dam, Polk Co., Iowa
|
Larger Reservoir, surrounded by wooded hills.
|
The documentation form by Joseph P. Schaufenbuel is the only one submitted and forms the basis of this record. | Elimination of similar species: The uniform dark brown, with white eye and orange bill separates the birds from other two scoters. | The original documentation form event lasted from 11:00:00/13:20:00.
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Iowa Ornithologists' Union | MS 166
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12
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Field notes contributed by James P. Sandrock, Fall 1987
|
Field notes
|
Birds--Identification Ornithology Ornithology--Societies, etc Rare birds
|
1987-07-07
|
1987-07-19
|
Manuscript, graphic, and printed material
|
Field notes contributed by James P. Sandrock, Fall 1987.The notes give details for the sightings of a King Rail, Black-bellied Plovers, Gray Partridges, and Eastern Screech Owls from July 7 to July 19, 1987.
|
Sandrock, James P., 1929-
|
Gray Partridge Black-bellied Plover King Rail Eastern Screech-Owl
|
Maquoketa Birmingham Kalona
|
|
|
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Iowa Ornithologists' Union | MS 166
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41
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Rare bird documentation form for Red-necked Grebe at Little Wall Lake in 1984
|
Field notes Forms (documents)
|
Birds--Identification Ornithology--Societies, etc Rare birds Wildlife conservation
|
1984-05-17
|
N/A
|
Manuscript, graphic, and printed material
|
Rare bird documentation form for a Red-necked Grebe at Little Wall Lake in Hamilton County, IA on April 14, 1984.
|
Bendorf, Carl J.
|
Red-necked Grebe
|
Little Wall Lake
|
|
|
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Iowa Ornithologists' Union | MS 166
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13
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Documentations of Iowa Birds Submitted by Field Observers through 1999
|
Administrative records
|
Bird watching Ornithology Ornithology--Societies, etc Rare birds
|
1945-01-01
|
2002-06-17
|
Manuscript, graphic, and printed material
|
List of rare bird documentation forms and sightings submitted to the Iowa Ornithologists' Union not reviewed by the Record Committee through 1999 prepared by Thomas H. Kent.
|
Iowa Ornithologists' Union
|
|
Iowa
|
|
|
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Iowa Ornithologists' Union | MS 166
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5
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Field reports Iowa, fall 1996, December 10, 1996
|
Field notes
|
Bird watching Birds--Identification Birds--Research Anseriformes | Ducks, Geese, and Swans Pelecaniformes | Pelicans, Cormorants, Darters, and Frigate-birds Podicipediformes | Grebes Laridae | Gulls and Terns Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Gaviiformes | Loons Ornithology--Societies, etc Charadriidae | Plovers Scolopacidae | Sandpipers, Phalaropes, and allies Strigiformes | Owls
|
1996-12-10
|
N/A
|
Manuscript, graphic, and printed material
|
A list of bird sightings organized by species, December 10, 1996. The list also contains the number of birds seen, date of sighting, location, and observer of each species. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of fall 1996.
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Iowa Ornithologists' Union
|
|
Iowa
|
|
|
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Iowa Ornithologists' Union | MS 166
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27
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3
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Iowa, fall 1996 documentations, December 11, 1996
|
Field notes
|
Bird watching Birds--Identification Birds--Research Laridae | Gulls and Terns Stercorariidae | Jaegers Gaviiformes | Loons Ornithology--Societies, etc Scolopacidae | Sandpipers, Phalaropes, and allies Birds--Infancy
|
1996-12-11
|
N/A
|
Manuscript, graphic, and printed material
|
A list of documented bird sightings organized by species, December 11, 1996. The list also contains the number of birds seen, date of sighting, location, and observer of each species. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of fall 1996.
|
Iowa Ornithologists' Union
|
Rufous Hummingbird Anhinga Brewer's Blackbird Brown Pelican Gyrfalcon Greater Prairie-Chicken Black-legged Kittiwake Pinyon Jay Swainson's Thrush Pine Warbler
|
Iowa
|
|
|
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Iowa Ornithologists' Union | MS 166
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3
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Iowa Ornithologists' Union, Quarterly field report, fall 1996
|
Field notes
|
Bird watching Birds--Research Ornithology--Societies, etc Weather
|
1996-08-01
|
1996-11-30
|
Manuscript, graphic, and printed material
|
Quarterly field report for the fall of 1996 compiled by Thomas H. Kent.
|
Kent, Thomas H. (Thomas Hugh), 1934- Iowa Ornithologists' Union
|
Rufous Hummingbird Pomarine Jaeger Great Cormorant Red-throated Loon Anhinga Brown Pelican Gyrfalcon Greater Prairie-Chicken Red Knot Red Phalarope Mew Gull California Gull Sabine's Gull Pinyon Jay Laughing Gull Black-headed Gull
|
Iowa
|
|
|
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Iowa Ornithologists' Union | MS 166
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3
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