UID
Digital Object Type Rare birds documentation form
Content DM Link https://n2t.net/ark:/87292/w92f7jt5v
Type Text
Description Rare bird documentation form for a Great Crested Flycatcher at Effigy Mounds National Monument in Allamakee County on November 8, 1993.
Related Genres Field notes
Sort Date 1993-11-08
People / Organizations
Time 10:30 AM
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Data License http://creativecommons.org/publicdomain/zero/1.0
Collection Iowa Ornithologists' Union | MS 166
Box 34
Folder 71
Contributing Institution Iowa State University Library Special Collections and University Archives
Creator / Author Carter, Dennis L.
Contributors
Topics Birds--Identification Ornithology Rare birds
Birds Great Crested Flycatcher
Locations Effigy Mounds National Monument
Map
Verbatim Locality Effigy Mounds National Monument, Allamakee County, Iowa
Location Remarks The documentation forms do not include georeferences
Habitat railroad tracks at base of river bluff (wooded) and ajacent [sic] to Mississippi River " right-of-way bordered by brushy growth
Extent 1 page
Language(s) eng
Bibliographic Citation
Information Withheld
Individual Count 1
Occurrence Remarks The documentation form by Dennis Carter is the only one submitted and forms the basis of this record. | Elimination of similar species: I considered the possibility that this might be an Ash-throated Flycatcher, a species that was recorded in Minnesota in Nov., 1990. The bird I saw lacked the pale coloration and slim appearance of Ash-throated. I feel that the bright yellow belly, contrasting with the dark gray chest eliminates Ash-throated. At no time during my observation, did I feel that this bird might be an Ash-throated Flycatcher. | The original documentation form event lasted from 10:30:00/11:00:00.
Occurrence Status present
Field Number
Event Remarks Viewing Conditions: clear day with excellent light which was at my back when I first observed the bird, no wind. Distance was 20 to 40 yards (stepped off). I had good views of both the upper and under parts of the bird. I was using 8x40 binoculars.
Supporting Documentation Peterson RT. A field guide to eastern Birds. Boston, MA: Houghton Mifflin Company. | National Geographic Society. National geographic field guide to the birds of North America. Washington D.C.: National Geographic Society. | 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 24 Apr 2018
File Type image/jpeg
Hardware / Software Epson - sheet feed