UID
Digital Object Type Rare birds documentation form
Content DM Link https://n2t.net/ark:/87292/w91n7xq2c
Type Text
Description Records Committee review for a Black-billed Magpie near Larchwood in Lyon County, IA on October 6, 1985. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
Related Genres Administrative records Clippings (information artifacts) Field notes
Sort Date 1985-10-06 - 1993-09-03
People / Organizations
Time 2:04 PM
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Data License http://creativecommons.org/publicdomain/zero/1.0
Collection Iowa Ornithologists' Union | MS 166
Box 12
Folder 45
Contributing Institution Iowa State University Library Special Collections and University Archives
Creator / Author Harr, Douglas C.
Contributors Iowa Ornithologists' Union Records Committee
Topics Bird watching Ornithology Ornithology--Societies, etc
Birds Black-billed Magpie
Locations Larchwood
Map
Verbatim Locality 6 mi. W, 2 mi. S of Larchwood, Lyon County, Iowa
Location Remarks The documentation forms do not include georeferences
Habitat General: Hills bordering Big Sioux River Specific: Prairie hills, with some riverbottom & hillside timber, cropfields on tops of hills nearby.
Extent 3 pages
Language(s) eng
Bibliographic Citation
Information Withheld
Individual Count 1
Occurrence Remarks The documentation form by Douglas Harr is the only one submitted and forms the basis of this record. Other observers include Bill Fribley and Paul Hagen. | Elimination of similar species: Only similar groups would be crows, jays and blackbirds. Size, tail shape and unique color pattern dictate nothing else except Black-billed Magpie. | The original documentation form event lasted from 14:04:00/14:05:00.
Occurrence Status present
Field Number 1985-20
Event Remarks Viewing Conditions: Distance: approximately 200-300 yds. (estimated visually) Optical Equipment: 7x25 Bushnell Ensign Binoc's. Light: Mostly high clouds with some approaching rain; good viewing light; light from SW, bird seen to NE.
Supporting Documentation Peterson, RT. Peterson field guide to birds of North America. New York: Houghton Mifflin Harcourt. | Robbins CS, Bruun B, Zim HS. Birds of North America: a guide to field identification. New York: Golden Guides from St. Martin's Press.
Date Digital 08 Jun 2017
File Type image/jpeg
Hardware / Software Epson - sheet feed