UID
Digital Object Type Rare birds documentation form
Content DM Link https://n2t.net/ark:/87292/w94b2x73h
Type Text
Description Records Committee review of a Long-billed Curlew at MidAmerican Energy Ponds in Pottawattamie County, IA on July 4, 1990. Includes a record review document with votes, an article in Iowa Bird Life, notes about the sighting, and two documentation forms submitted to the committee.
Related Genres Administrative records Field notes
Sort Date 1990-07-04 - 1993-07-17
People / Organizations
Time 4:30 PM
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Collection Iowa Ornithologists' Union | MS 166
Box 9
Folder 24
Contributing Institution Iowa State University Library Special Collections and University Archives
Creator / Author Silcock, W. Ross
Contributors Bray, Tanya Iowa Ornithologists' Union Records Committee
Topics Bird watching Ornithology Ornithology--Societies, etc
Birds Long-billed Curlew
Locations MidAmerican Energy Ponds
Map
Verbatim Locality IPL Ponds, Pottawattamie Co.
Location Remarks The documentation forms do not include georeferences
Habitat Cooling ponds for power plant; gravel banks.
Extent 6 pages
Language(s) eng
Bibliographic Citation
Information Withheld
Individual Count 1
Occurrence Remarks The documentation form by Ross Silcock is the earliest and the one that forms the basis of this record. Other documentation forms by Tanya Bray were submitted later. | Elimination of similar species: Possibilities are Whimbrel, eliminated by absence of head striping and presence of cinnamon wing linings and distinctive call; Marbled Godwit, eliminated by strongly decurved bill and call; and other rarer curlews, all eliminated by the combination of field characters noted above (Bristle-Thighed eliminated by absence of rufous rump). | The original documentation form event lasted from 16:30:00/17:30:00.
Occurrence Status present
Field Number 1990-11
Event Remarks Viewing Conditions: Excellent; 100 degree temp, sunny, looking east. Some heat distortion, but no problem with 25x Balscope SR and 10 x 50 binoculars. Distance about 250 yards estimated.
Supporting Documentation
Date Digital 22 May 2017
File Type image/jpeg
Hardware / Software Epson - sheet feed