UID
Digital Object Type Rare birds documentation form
Content DM Link https://n2t.net/ark:/87292/w9833n17n
Type Text
Description Records Committee review for a Laughing Gull at Sandpiper Beach at Saylorville Reservoir in Polk County, IA on July 15, 1991. Includes a record review document with votes and a documentation form submitted to the committee.
Related Genres Administrative records Field notes
Sort Date 1991-07-15 - 1993-07-17
People / Organizations
Time 7:50 PM
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Data Access Rights http://vertnet.org/resources/norms.html
Data License http://creativecommons.org/publicdomain/zero/1.0
Collection Iowa Ornithologists' Union | MS 166
Box 10
Folder 18
Contributing Institution Iowa State University Library Special Collections and University Archives
Creator / Author Engebretsen, Bery
Contributors Iowa Ornithologists' Union Records Committee
Topics Bird watching Ornithology Ornithology--Societies, etc
Birds Laughing Gull
Locations Sandpiper Recreation Area
Map
Verbatim Locality Saylorville
Location Remarks The documentation forms do not include georeferences
Habitat General: Saylorville lake Specific: parking lot (closed) at Sandpiper Beach
Extent 3 pages
Language(s) eng
Bibliographic Citation
Information Withheld
Individual Count 1
Occurrence Remarks The documentation form by Bery Engebretsen is the only one submitted and forms the basis of this record. | Elimination of similar species: large bill, no suggestion of a hood, scaled back & complete, broad dark tail band suggest Laughing, rather than Franklin's. | The original documentation form event lasted from 19:50:00/20:05:00.
Occurrence Status present
Field Number 1991-22
Event Remarks Viewing Conditions: Distance: 30 yds (estimate) Optical Equipment: 30x scope Light: sun to right good light
Supporting Documentation Kaufmann K. Kaufman field guide to advanced birding. Peterson Field Guide Series. New York: Houghton Mifflin Harcourt. | National Geographic Society. National geographic field guide to the birds of North America. Washington D.C.: National Geographic Society.
Date Digital 26 May 2017
File Type image/jpeg
Hardware / Software Epson - sheet feed/flatbed