UID
Digital Object Type Rare birds documentation form
Content DM Link https://n2t.net/ark:/87292/w9b853k1d
Type Image, Text
Description Records Committee review for a Black-crowned Night-Heron at Polk City Wildlife Area in Polk County, IA on December 21, 1997. Includes a record review document with votes, a photo and two documentation forms submitted to the committee.
Related Genres Administrative records Field notes Photographs
Sort Date 1997-12-21 - 2000-11-24
People / Organizations
Time 9:30 AM
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Data License http://creativecommons.org/publicdomain/zero/1.0
Collection Iowa Ornithologists' Union | MS 166
Box 7
Folder 20
Contributing Institution Iowa State University Library Special Collections and University Archives
Creator / Author Johnson, Ann
Contributors Dinsmore, Stephen J. Iowa Ornithologists' Union Records Committee
Topics Bird watching Ornithology Ornithology--Societies, etc
Birds Black-crowned Night Heron
Locations Polk City Wildlife Area
Map
Verbatim Locality Polk City Wildlife Area, Polk Co., IA
Location Remarks The documentation forms do not include georeferences
Habitat
Extent 5 pages
Language(s) eng
Bibliographic Citation
Information Withheld
Individual Count 1
Occurrence Remarks The documentation form by Ann Johnson is the earliest and the one that forms the basis of this record. Another documentation form by Stephen J. Dinsmore was submitted later. Other observers include Aaron Brees and Phil Walsh. | Elimination of similar species: Yellow-crowned Night-Heron was eliminated by the boldness of the markings on both the upper and underparts of the body and by the leg extension in flight. | The documentation form event occurred at approximately 09:30:00
Occurrence Status present
Field Number 1997-52
Event Remarks
Supporting Documentation
Date Digital 05 May 2017
File Type image/jpeg
Hardware / Software Epson - sheet feed/flatbed