UID
Digital Object Type Rare birds documentation form
Content DM Link https://n2t.net/ark:/87292/w9pc2tb4d
Type Text
Description Records Committee review of a Mississippi Kite at Grammer Grove Wildlife Area in Marshall County, IA on September 26, 1994. Includes a record review document with votes and a documentation form submitted to the committee.
Related Genres Administrative records Field notes Forms (documents)
Sort Date 1994-09-26 - 1996-04-25
People / Organizations
Time 10:30 AM
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Collection Iowa Ornithologists' Union | MS 166
Box 8
Folder 26
Contributing Institution Iowa State University Library Special Collections and University Archives
Creator / Author Proescholdt, Beth
Contributors Iowa Ornithologists' Union Records Committee
Topics Bird watching Ornithology Ornithology--Societies, etc
Birds Mississippi Kite
Locations Grammer Grove County Wildlife Area
Map
Verbatim Locality Grammer Grove, Marshall County - hawk-watch
Location Remarks The documentation forms do not include georeferences
Habitat Wooded ridge paralleling Iowa River
Extent 3 pages
Language(s) eng
Bibliographic Citation
Information Withheld
Individual Count 1
Occurrence Remarks The documentation form by Beth Proescholdt is the earliest and the one that forms the basis of this record. Other observers include Eugene Armstrong and Eloise Armstrong. | Elimination of similar species: Peregrine, imm male, is similar. See above. It was near the size and shape of a Peregrine with long tapered wings & slim body. I knew this wasn't a Peregrine (but an immature male Peregrine & an imm. Mississippi Kite are similar). However the slim, pointed wings of this bird had a different shape; the tail was longer, proportionately, than a Peregrine's, & squared-off rather than tapered like a Peregrine's. I couldn't see if its tail flared at the tip, but in the gap where we had a second, very quick look, Eloise noted its twisting of the tail which is a Mississippi Kite trait. But it was the wing beat that determined absolutely that it was a Mississippi Kite- light, bouyant, [sic] floppy, leisurely, like a moth-so different from the powerful, rapid, direct flight of a Peregrine, and different from any other raptor's flight we have observed. | The original documentation form event lasted from 10:30:00/10:31:00.
Occurrence Status present
Field Number 1994-33
Event Remarks heavily overcast day, NW Winds, 20' and more - 8 x 30 Nikon binocs - big flight of 382 hawks that day
Supporting Documentation Sibley D, Dunne P, & Sutton C. Hawks in flight. New York: Houghton Mifflin Harcourt. | Clark W and Wheeler BK. A Field Guide to Hawks of North America. New York: Houghton Mifflin Harcourt.
Date Digital 17 May 2017
File Type image/jpeg
Hardware / Software Epson - sheet feed