UID
Digital Object Type Rare birds documentation form
Content DM Link https://n2t.net/ark:/87292/w9930nx22
Type Text
Description Records Committee review for a Smew at Pool #13 in Clinton County, IA and Carrol County, IL on April 22, 1990. Includes a record review document with votes and a documentation form submitted to the committee.
Related Genres Administrative records Field notes Forms (documents)
Sort Date 1990-04-22 - 1993-07-17
People / Organizations
Time 3:13 PM
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Collection Iowa Ornithologists' Union | MS 166
Box 8
Folder 22
Contributing Institution Iowa State University Library Special Collections and University Archives
Creator / Author Blevins, Brian L.
Contributors Iowa Ornithologists' Union Records Committee
Topics Bird watching Ornithology Ornithology--Societies, etc
Birds Smew
Locations Pool 13
Map
Verbatim Locality Pool 13 on Mississippi River (Gomer's Lake, Potter's Marsh) Clinton County, Ia Carrol County, Ill.
Location Remarks The documentation forms do not include georeferences
Habitat The bird was in a big river pool situation with hundreds of other divers mostly comprising of Redheads, Scaup, Buffleheads, and Goldeneyes. This particular area offers large extensive flats adjacent to both sides of the channel.
Extent 4 pages
Language(s) eng
Bibliographic Citation
Information Withheld
Individual Count 1
Occurrence Remarks The documentation form by Brian Blevins is the only one submitted and forms the basis of this record. Another observer was Corey Blevins. | Elimination of similar species: About the only thing that is close is the Bufflehead and they were feeding with this bird, thus contrasting them was easy. The head difference was unmistakable with the buffs having an all dark head with a white spot, where as the smew had a white head with a black patch. | The original documentation form event lasted from 15:13:00/15:36:00.
Occurrence Status present
Field Number 1990-04
Event Remarks Viewing Conditions: Optical equipment used: 10x 40 wide angle Bushnell's Closest distance to bird: 18 to 20 meters (by Eye) Lighting and weather: Bright sunshine on the bird at all times.
Supporting Documentation
Date Digital 12 May 2017
File Type image/jpeg
Hardware / Software Epson - sheet feed