UID
Digital Object Type Rare birds documentation form
Content DM Link https://n2t.net/ark:/87292/w9cz3274d
Type Text
Description Records Committee review for a Prairie Warbler at Grammer Grove Wildlife Area in Marshall County, IA on May 20, 1981. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.
Related Genres Administrative records Field notes
Sort Date 1981-05-20 - 1993-08-16
People / Organizations
Time 9:15 AM
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Data License http://creativecommons.org/publicdomain/zero/1.0
Collection Iowa Ornithologists' Union | MS 166
Box 13
Folder 22
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 Prairie Warbler
Locations Grammer Grove County Wildlife Area
Map
Verbatim Locality Grammer Grove Wildlife Area, N. Marshall County
Location Remarks The documentation forms do not include georeferences
Habitat General: open river bottom woodlands, about 1/2 mile from Iowa River Specific: a line of 20'-25' sapling willows, in an open area, close to more dense woodland
Extent 3 pages
Language(s) eng
Bibliographic Citation
Information Withheld
Individual Count 1
Occurrence Remarks The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Another observer was Ramona Sommerlot. | Elimination of similar species: Magnolia or Canada Warbler - however this bird had streaks only on sides with clear yellow underparts - + 2 streaks through + under eyes | The original documentation form event lasted from 09:15:00/09:20:00.
Occurrence Status present
Field Number 1981-07
Event Remarks Viewing Conditions: Distance: 20' closing in to 15' as bird moved closer (estimated) Optical equipment: binoculars Light: clear sky, sun behind us shining directly on bird
Supporting Documentation Peterson, RT. A field guide to the birds. New York (NY): Houghton Mifflin Company. | Robbins CS, Bruun B, Zim HS. Birds of North America: a guide to field identification. New York (NY): Golden Guides from St. Martin's Press.
Date Digital 13 Jun 2017
File Type image/jpeg
Hardware / Software Epson - sheet feed