UID
Digital Object Type Rare birds documentation form
Content DM Link https://n2t.net/ark:/87292/w9cf9j91r
Type Image, Text
Description Records Committee review for a Ruby-throated Hummingbird in Cedar Rapids in Linn County, IA on November 15, 1995. 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 1995-11-16 - 2000-11-20
People / Organizations
Time 7:55 AM
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Data License http://creativecommons.org/publicdomain/zero/1.0
Collection Iowa Ornithologists' Union | MS 166
Box 12
Folder 23
Contributing Institution Iowa State University Library Special Collections and University Archives
Creator / Author Fuller, James L
Contributors Kent, Thomas H. (Thomas Hugh), 1934- Iowa Ornithologists' Union Records Committee
Topics Bird watching Ornithology Ornithology--Societies, etc
Birds Ruby-throated Hummingbird
Locations Cedar Rapids
Map
Verbatim Locality Gary Heiberger residence, 3350 Circle Drive, NE, Cedar Rapids (Linn County)
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 James Fuller is the earliest and the one that forms the basis of this record. Another documentation form by Thomas Kent was submitted later. Other observers include Allen Martin, and Jane Fuller. | Elimination of similar species: Anna's Hummingbird has gray (not white) underparts. Kaufman's 'Advanced Birding' suggests that female and immature male Ruby-throated and Black-chinned cannot be identified except in the hand. This bird may have been molting into first alternate plumage, because of the red circular area on the throat. It would seem that an area such as this would be red in a Ruby-throat and purple in Black-chinned. | The original documentation form event lasted from 07:55:00/08:45:00.
Occurrence Status present
Field Number 1995-68
Event Remarks Viewing Conditions: The day was mostly cloudy. We were there early in the morning looking toward the northeast using Swift Audubon (8.5 X 44) binoculars at a distance of about 25-30 feet.
Supporting Documentation National Geographic Society. National geographic field guide to the birds of North America. Washington D.C.: National Geographic Society. | Kaufmann K. Kaufman field guide to advanced birding. Peterson Field Guide Series. New York: Houghton Mifflin Harcourt.
Date Digital 07 Jun 2017
File Type image/jpeg
Hardware / Software Epson - sheet feed/flatbed