Records Committee review for rare bird sighting for Ferruginous Hawk near Sigourney in 1919
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Administrative records Clippings (information artifacts) Field notes
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Birds--Identification Rare birds
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1933-12-01
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1994-02-03
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Manuscript, graphic, and printed material
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Records Committee review for a Ferruginous Hawk near Sigourney in Keokuk County, IA on April 2, 1919. Includes a record review document with votes, the original sighting record found in the publication Revised List of Birds of Iowa by Philip A. DuMont seen by Emil Nauman, and referenced by another publication.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
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Sigourney
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|
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Iowa Ornithologists' Union | MS 166
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9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Four Mile Lake in 1934
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Administrative records Clippings (information artifacts) Field notes
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Birds--Identification Rare birds
|
1934-12-01
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1994-02-03
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Manuscript, graphic, and printed material
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Records Committee review for a Ferruginous Hawk at Four Mile Lake in Emmet County, IA on April 17, 1934. Includes a record review document with votes, the original sighting record found in the publication Observations of the Ferruginous Rough-leg in Iowa in Wilson Bulletin by P.A. DuMont, and referenced by another publication.
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Iowa Ornithologists' Union Records Committee
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Ferruginous Hawk
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Four Mile Lake Wildlife Management Area
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|
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Iowa Ornithologists' Union | MS 166
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9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk southwest of Round Lake in Clay County in 1934
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Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds
|
1934-12-01
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1994-02-03
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Manuscript, graphic, and printed material
|
Records Committee review for a Ferruginous Hawk southwest of Round Lake in Clay County, IA on April 11, 1934. Includes a record review document with votes, the original sighting record found in the publication Observations of the Ferruginous Hawk in Iowa in Wilson Bulletin by P.A. DuMont, and referenced by another publication.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
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Round Lake
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Iowa Ornithologists' Union | MS 166
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9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk northeast of Milford in 1934
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Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds
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1934-04-09
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1994-02-03
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Manuscript, graphic, and printed material
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Records Committee review for a Ferruginous Hawk northeast of Milford in Dickinson County, IA on April 9, 1934. Includes a record review document with votes, the original sighting record found in the publication Observations of the Ferruginous Rough-leg in Iowa in Wilson Bulletin by P.A. DuMont, and referenced by another publication.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
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Milford
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Iowa Ornithologists' Union | MS 166
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9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Long Pond in Guthrie County in 1934
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Administrative records Clippings (information artifacts) Field notes
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Birds--Identification Rare birds
|
1934-12-01
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1994-02-03
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Manuscript, graphic, and printed material
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Records Committee review for two Ferruginous Hawks at Long Pond in Guthrie County, IA on March 29, 1934. Includes a record review document with votes, the original sighting record found in the publication Observations of the Ferruginous Rough-leg in Iowa in Wilson Bulletin 46:262 by P.A. DuMont, and referenced by another publication.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
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Long Pond
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|
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Iowa Ornithologists' Union | MS 166
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9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk southwest of Perry in 1934
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Administrative records Clippings (information artifacts) Field notes
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Birds--Identification Rare birds
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1934-03-29
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1994-02-03
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Manuscript, graphic, and printed material
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Records Committee review for two Ferruginous Hawks southwest of Perry in Dallas County, IA on March 29, 1934. Includes a record review document with votes, the original sighting record found in the publication Observations of the Ferruginous Rough-leg in Iowa in Wilson Bulletin by P.A. DuMont, and referenced by another publication.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
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Perry
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Iowa Ornithologists' Union | MS 166
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9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Hazleton in 1930
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Administrative records Clippings (information artifacts) Field notes
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Birds--Identification Rare birds
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1930-04-13
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1994-02-03
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Manuscript, graphic, and printed material
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Records Committee review for a Ferruginous Hawk at Hazleton in Buchanan County, IA on April 13, 1930. Includes a record review document with votes, the original sighting record found in the publication Birds of Buchanan County Iowa in Wilson Bulletin by F.J. Pierce, and referenced by two other publications.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Hazleton
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|
|
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Iowa Ornithologists' Union | MS 166
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9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Brenton Slough in 1929
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Administrative records Clippings (information artifacts) Field notes
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Birds--Identification Ornithology--Technique Rare birds Zoological specimens
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1931-01-01
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1994-02-03
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Manuscript, graphic, and printed material
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Records Committee review for two Ferruginous Hawks at Brenton Slough in Polk County, IA on June 6, 1929. Includes a record review document with votes, the original sighting record found in the publication Birds of Polk County Iowa in Des Moines Audubon Society by P.A. DuMont and seen by Watson and Nelson as well, and referenced by four other publications.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Brenton Slough
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|
|
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Iowa Ornithologists' Union | MS 166
|
9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Buchanan County in 1926
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Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds
|
1930-12-01
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1994-02-03
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Manuscript, graphic, and printed material
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Records Committee review for a Ferruginous Hawk at Buchanan County, IA on March 17 and 19, 1926. Includes a record review document with votes, the original sighting record found in the publication Birds of Buchanan County Iowa in Wilson Bulletin by Fred J. Pierce, and referenced by two other publications.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Buchanan County
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|
|
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Iowa Ornithologists' Union | MS 166
|
9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Sigourney in 1923
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Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds
|
1933-12-01
|
1994-02-03
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Manuscript, graphic, and printed material
|
Records Committee review for two Ferruginous Hawks at Sigourney in Keokuk County, IA on March 28, 1923. Includes a record review document with votes, the original sighting record found in the publication Revised List of Birds of Iowa by Philip A. DuMont seen by Emil Nauman, and referenced by another publication.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Sigourney
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|
|
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Iowa Ornithologists' Union | MS 166
|
9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Kingsley in 1921
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Administrative records Clippings (information artifacts) Field notes
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Birds--Identification Rare birds Birds--Collection and preservation Zoological specimens
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1930-04-01
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1994-02-03
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Manuscript, graphic, and printed material
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Records Committee review for a Ferruginous Hawk at Kingsley in Plymouth County, IA on November 23, 1921. Includes a record review document with votes, the original sighting record found in the publication Bird records of the two winters 1920-1922 in the upper Missouri Valley in the Proceedings of the Iowa Academy of Science 37:357-366 by T.C. Stephens also seen by A.J. Anderson, and referenced by two other publications.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
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Kingsley
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|
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Iowa Ornithologists' Union | MS 166
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9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Sioux City in 1921
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Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds Zoological specimens
|
1930-04-01
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1994-02-03
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Manuscript, graphic, and printed material
|
Records Committee review for a Ferruginous Hawk at Sioux City in Woodbury County, IA on October 3, 1921. Includes a record review document with votes, the original sighting record found in the publication Bird records of the two winters 1920-1922 in the upper Missouri valley in the Proceedings of the Iowa Academy of Science by T.C. Stephens 37:357-366 also seen by A.J. Anderson, and referenced by two other publications.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Sioux City
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|
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Iowa Ornithologists' Union | MS 166
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9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Zearing in 1919
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Administrative records Clippings (information artifacts) Field notes
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Birds--Identification Rare birds Trapping Zoological specimens
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1920-04-24
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1994-02-03
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Manuscript, graphic, and printed material
|
Records Committee review for a Ferruginous Hawk at Zearing in Story County, IA on December 7, 1919. Includes a record review document with votes, the original sighting record found in the publication Bird records for the season 1919-1920 in the vicinity of Iowa City in the Proceedings of the Iowa Academy of Sciences 27:379-384 by D. Stoner seen by A.F. Rahfeldt, and referenced by another publication.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
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Zearing
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|
|
|
Iowa Ornithologists' Union | MS 166
|
9
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1
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Records Committee review for rare bird sighting of Long-billed Curlew south of Black Hawk Lake, 1995
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Administrative records Clippings (information artifacts) Field notes
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Bird watching Ornithology Ornithology--Societies, etc
|
1995-05-22
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2000-11-18
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Rare birds documentation form
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Records Committee review of a Long-billed Curlew south of Black Hawk Lake in Sac County, IA on May 22, 1995. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Ernzen, Peter
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Long-billed Curlew
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Black Hawk Lake
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dredge pond area southeast of Blackhawk Lake in Sac Co.
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|
The documentation form by Peter Ernzen is the only one submitted and forms the basis of this record. Other observers include Joshua Ernzen. | Elimination of similar species: [...] Whimbrel was eliminated by size, color and bill size. The whimbrel should have been slightly smaller to about the same size as the marbled godwits. The brown body and cinnamon wing linings did not fit whimbrel either. The bill size is variable with shorebirds, however the great length of the bill was more suggestive of the long billed curlew. The call heard does not fit the description for whimbrel in my National Geographics [sic] Field guide to Birds of North America. Three outside possibilities the far Eastern curlew, Eurasian curlew, and bristle thighed curlew were eliminated as well. The far Eastern curlew size is about the same as that of the marbled godwit. The bird also has white wing linings with dark barring. The barring would be hard to see, however the lighter color would be distinguishable. The Eurasion [sic] curlew was eliminated because this bird would have a white rump, and white wing linings. The bird I saw in flight turned and twisted. I did not notice any white markings on the rump. The bristle thighed curlew is much more similar to the smaller whimbrel and would be eliminated by small size, shorter bill and call - "chu-a-wut". | The original documentation form event lasted from 19:50:00/20:00:00.
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Iowa Ornithologists' Union | MS 166
|
9
|
24
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Records Committee review for rare bird sighting for Ferruginous Hawk at Mills County before 1918
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Administrative records Clippings (information artifacts) Field notes Maps (documents)
|
Birds--Identification Rare birds
|
1918-01-01
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1994-02-03
|
Manuscript, graphic, and printed material
|
Records Committee review for Ferruginous Hawks at Mills County before 1918. Includes a record review document with votes and the original sighting record found in the publication The Raptorial Birds of Iowa in the Iowa Geological Survey Bulletin by B.H. Bailey.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Mills County
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Brown's Lake in 1917
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Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds Hunting Zoological specimens
|
1918-04-27
|
1994-02-03
|
Manuscript, graphic, and printed material
|
Records Committee review for a Ferruginous Hawk at Brown's Lake in Woodbury County, IA on September 17, 1917. Includes a record review document with votes, the original sighting record found in the publication Bird records of the past winter 1917-1918 in the upper Missouri valley in the Proceeding of the Iowa Academy of Sciences by Thomas C. Stephens seen by A.J. Anderson, and referenced by three other publications.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Browns Lake
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
9
|
1
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Records Committee review for rare bird sighting for Ferruginous Hawk in Wapello County in 1914
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Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds Hunting Zoological specimens
|
1924-05-01
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1994-02-03
|
Manuscript, graphic, and printed material
|
Records Committee review for a Ferruginous Hawk in Wapello County, IA on November 4, 1914. Includes a record review document with votes, the original sighting record found in the publication Birds of Wapello County Iowa in the Proceedings of the Iowa Academy of Sciences by C.J. Spiker, and referenced by three other publications.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Wapello County
|
|
|
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Iowa Ornithologists' Union | MS 166
|
9
|
1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Sioux City before 1907
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Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds Zoological specimens
|
1907-03-01
|
1994-02-03
|
Manuscript, graphic, and printed material
|
Records Committee review for Ferruginous Hawk at Sioux City in Woodbury County, IA before 1907. Includes a record review document with votes, the original sighting record found in the publication Birds of Iowa by R. M. Anderson seen by Rich, and referenced by another publication.
|
Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Sioux City
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
9
|
1
|
Records Committee review for rare bird sighting for Ferruginous Hawk at Waubeek before 1907
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Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds
|
1907-03-01
|
1994-02-03
|
Manuscript, graphic, and printed material
|
Records Committee review for two Ferruginous Hawks at Waubeek in Linn County, IA before 1907. Includes a record review document with votes, the original sighting record found in the publication Birds of Iowa by R.M. Anderson seen by George H. Berry and J.W. Preston, and referenced by three other publications.
|
Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Waubeek
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
9
|
1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Kossuth County before 1907
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Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Birds--Migration Rare birds
|
1907-03-01
|
1994-02-03
|
Manuscript, graphic, and printed material
|
Records Committee review for Ferruginous Hawks at Kossuth County, IA before 1907. Includes a record review document with votes, the original sighting record found in the publication Birds of Iowa by Rudolph Martin Anderson seen by W.H. Bingaman, and referenced by another publication.
|
Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Kossuth County
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
9
|
1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Pottawattamie County before 1907
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Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Birds--Migration Rare birds
|
1907-03-01
|
1994-02-03
|
Manuscript, graphic, and printed material
|
Records Committee review for Ferruginous Hawks at Pottawattamie County, IA before 1907. Includes a record review document with votes, the original sighting record found in the publication Birds of Iowa by R. M. Anderson seen by Isadore S. Trostler, and referenced by another publication.
|
Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Pottawattamie County
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
9
|
1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Cedar Falls in 1901
|
Administrative records Clippings (information artifacts) Correspondence Field notes
|
Birds--Identification Ornithology Rare birds Zoological specimens
|
1907-03-01
|
1994-02-03
|
Manuscript, graphic, and printed material
|
Records Committee review for Ferruginous Hawks at Cedar Falls in Black Hawk County, IA on June 25, 1901. Includes a record review document with votes, letter from Dave Conrads to Barb Wilson, the original sighting record found in the publication The Birds of Iowa published by Davenport Academy of Science by Rudolph M. Anderson in 1907 seen by G.W. Walters, and referenced by three other publications.
|
Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Cedar Falls
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
9
|
1
|
Records Committee review for rare bird sighting for Ferruginous Hawk at Grinnell in 1884
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Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Birds--Nests Rare birds
|
1891-01-01
|
1994-02-03
|
Manuscript, graphic, and printed material
|
Records Committee review for Ferruginous Hawks at Grinnell in Poweshiek County, IA around 1884. Includes a record review document with votes, the original sighting record found in the publication Birds of Poweshiek County Iowa in Ornithologist and Oologist 16:131-134 by Carl Kelsey, and referenced by four other publications.
|
Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Grinnell
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
9
|
1
|
Wood Duck nesting records, volume two, 1954-1966
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Clippings (information artifacts) Correspondence Field notes
|
Birds--Nests Birds--Research Ornithology--Methodology Birdhouses Eggs--Incubation Ducks--Counting Ducklings Wood duck--Behavior
|
1954-01-01
|
1966-12-31
|
Manuscript, graphic, and printed material
|
Wood Duck nesting records covering the years 1954-1966 compiled by Frederic Leopold. The mostly handwritten volume contains Leopold's detailed notes on the nesting habits of Wood Ducks, including the following: nest site selection, egg laying, incubation, hatching, and departure from the nest. Also included in this volume are newspaper clippings, correspondence, Clemson Agricultural College Leaflet No. 20 on the Wood Duck written by Robert E. Ware, instructions on how to build a Wood Duck nesting box, and an article from National Wildlife titled "Of spring and an egg" written by Jean George.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
9
|
2
|
Wood Duck nesting records, volume one, 1939-1953
|
Clippings (information artifacts) Field notes
|
Birds--Nests Birds--Research Ornithology--Methodology Birdhouses Eggs--Incubation Ducks--Counting Ducklings Wood duck--Behavior
|
1939-01-01
|
1953-12-31
|
Manuscript, graphic, and printed material
|
Wood Duck nesting records covering the years 1939-1953 compiled by Frederic Leopold. The mostly handwritten volume contains Leopold's detailed notes on the nesting habits of Wood Ducks, including the following: nest site selection, egg laying, incubation, hatching, and departure from the nest. Also included in this volume are a few hand-drawn illustrations, newspaper clippings and a twelve page photocopied article from volume 53 of The Condor titled "A study of nesting Wood Ducks in Iowa" written by Leopold.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
9
|
1
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