UID
Digital Object Type Rare birds documentation form
Content DM Link https://n2t.net/ark:/87292/w9wm13w96
Type Text
Description Records Committee review for a Chestnut-collared Longspur southeast of Hills in Johnson County, IA on March 12, 1983. Includes a record review document with votes, a summary of the review, typed copies of documents, field notes, and a documentation form submitted to the committee.
Related Genres Administrative records Field notes
Sort Date 1983-03-12 - 1993-09-01
People / Organizations
Time 5:40 PM
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Collection Iowa Ornithologists' Union | MS 166
Box 13
Folder 43
Contributing Institution Iowa State University Library Special Collections and University Archives
Creator / Author Knight, Calvin A.
Contributors Iowa Ornithologists' Union Records Committee
Topics Bird watching Ornithology Ornithology--Societies, etc
Birds Chestnut-collared Longspur
Locations Hills
Map
Verbatim Locality Johnson Co., Iowa - 2 mi. East of Hills + 5/10 mi So.
Location Remarks The documentation forms do not include georeferences
Habitat Soy-Bean Stubble Field
Extent 5 pages
Language(s) eng
Bibliographic Citation
Information Withheld
Individual Count 1
Occurrence Remarks The documentation form by Calvin Knight is the only one submitted and forms the basis of this record. Another observer was Bernadine Knight. | Elimination of similar species: Lapland + Smith's Longspurs were in field of scope - close proximity - at same time making comparison easy | The original documentation form event lasted from 17:40:00/17:50:00.
Occurrence Status present
Field Number 1983-18
Event Remarks Viewing Conditions: overcast day with light fading 60'-70' - about width of roadway beyond fence 8 x 40 binoculars + 15-60 power scope @ 15 to 20 power
Supporting Documentation Peterson, RT. A field guide to the birds. Boston (MA): Houghton Mifflin Company.
Date Digital 16 Jun 2017
File Type image/jpeg
Hardware / Software Epson - sheet feed/flatbed