UID
Digital Object Type Rare birds documentation form
Content DM Link https://n2t.net/ark:/87292/w9901zj45
Type Text
Description Records Committee review for a Red Phalarope at IPL Ponds in Pottawattamie County, IA on August 27, 1989. Includes a record review document with votes and a documentation form submitted to the committee.
Related Genres Administrative records Field notes
Sort Date 1989-08-27 - 1993-07-21
People / Organizations
Time 12:15 PM
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Collection Iowa Ornithologists' Union | MS 166
Box 10
Folder 12
Contributing Institution Iowa State University Library Special Collections and University Archives
Creator / Author Silcock, W. Ross
Contributors Iowa Ornithologists' Union Records Committee
Topics Bird watching Ornithology Ornithology--Societies, etc
Birds Red Phalarope
Locations MidAmerican Energy Ponds
Map
Verbatim Locality IPL Ponds, Pott Co., IA
Location Remarks The documentation forms do not include georeferences
Habitat
Extent 4 pages
Language(s) eng
Bibliographic Citation
Information Withheld
Individual Count 1
Occurrence Remarks The documentation form by Ross Silcock is the only one submitted and forms the basis of this record. Other observers include Loren Padelford, Babs Padelford, Tanya Bray, BJ Rose, Doug Rose, and Roger Rose. | Elimination of similar species: [...] Loren remarked on a pale one which we passed off as a Sanderling, even though it was feeding methodically and appeared to have some markings not characteristic of a Sanderling (we were still looking for a Laughing Gull!). [...] We re-examined the bird and I noted the following - a shorebird about Pectoral SDP. size but a little more elongated + less plump. [...] Bill similar to Pectoral SDP but straighter + a little heavier. [...] Also noticeable was dark coloration at bend of wing, when bird feeding. Latter was deliberate, rather like Dowitcher, head often under water. [...] (2) Difficulty of eliminating Red-necked Phalarope - I believe this is achieved due to the following (a) Red has much thicker bill (b) Red is significantly larger } Size comparison with Lesser Yellowlegs at IPL indicated this bird was not a small Phalarope. Bill was very heavy - as heavy or more so as a Pectoral's bill. | The original documentation form event lasted from approximately 12:15:00/13:30:00.
Occurrence Status present
Field Number 1989-33
Event Remarks Viewing Conditions: Excellent - overcast, occasional light drizzle. No wind. Bird about 50-75 yds away.
Supporting Documentation National Geographic Society. National geographic field guide to the birds of North America. Washington (D.C): National Geographic Society. | Harrison, P. Seabirds: an identification guide. New York (NY): Houghton Mifflin Company.
Date Digital 24 May 2017
File Type image/jpeg
Hardware / Software Epson - sheet feed