UID
Digital Object Type Rare birds documentation form
Content DM Link https://n2t.net/ark:/87292/w9sj19t57
Type Text
Description Records Committee review of a Whimbrel at Hendrickson Marsh in Story County, IA on May 12, 1984. Includes a record review document with votes, a summary of review, an article in Iowa Bird Life, and two documentation forms submitted to the committee.
Related Genres Administrative records Clippings (information artifacts) Field notes
Sort Date 1984-05-12 - 1993-09-01
People / Organizations
Time 12:30 PM
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Data License http://creativecommons.org/publicdomain/zero/1.0
Collection Iowa Ornithologists' Union | MS 166
Box 9
Folder 23
Contributing Institution Iowa State University Library Special Collections and University Archives
Creator / Author Dinsmore, Stephen J.
Contributors Martsching, Paul Iowa Ornithologists' Union Records Committee
Topics Bird watching Ornithology Ornithology--Societies, etc
Birds Whimbrel
Locations Hendrickson Marsh Wildlife Management Area
Map
Verbatim Locality NW corner of Hendrickson Marsh, Story Co.
Location Remarks The documentation forms do not include georeferences
Habitat drained area of marsh adjacent to a grassy field
Extent 5 pages
Language(s) eng
Bibliographic Citation
Information Withheld
Individual Count 1
Occurrence Remarks The documentation form by Steve Dinsmore is the earliest and the one that forms the basis of this record. Another documentation form by Paul Martsching was submitted later. Other observers include Gordon Brown and Mark Dixon. | Elimination of similar species: Separated from Godwits and Willet by the long downward curved bill and the distinct head pattern. Separated from Ibis' by the strongly marked head and the mottled brown color of bird. Separated from Long-billed Curlew by much shorter bill and the strongly marked head. | The original documentation form event lasted from 12:30:00/14:00:00.
Occurrence Status present
Field Number 1984-08
Event Remarks Viewing Conditions: Lighting was good. Bird was viewed at distances ranging from 50 to 200 ft. estimated. Optical equipment consisted of Bushnell 7x35 Binoculars and a Bausch and Lomb 20x telescope.
Supporting Documentation National Geographic Society. National geographic field guide to the birds of North America. Washington D.C.: National Geographic Society.
Date Digital 22 May 2017
File Type image/jpeg
Hardware / Software Epson - sheet feed