UID
Digital Object Type Rare birds documentation form
Content DM Link https://n2t.net/ark:/87292/w9rj48z01
Type Text
Description Rare bird documentation form for a Henslow's Sparrow at Ventura Marsh Wildlife Area in Cerro Gordo County, IA on May 19, 1982.
Related Genres Field notes
Sort Date 1982-05-19 - 1982-06-16
People / Organizations
Time 10:30 AM
Rights This Item is protected by copyright and/or related rights. However, for this Item, either (a) no rights-holder(s) have been identified or (b) one or more rights-holder(s) have been identified but none have been located. If you have any information that can contribute to identifying or locating the rights-holder(s) please notify the Iowa State University Library Digital Initiatives Program (digital@iastate.edu). (Rightsstatements.org InC-RUU 1.0). The original object is available at the Iowa State University Library Special Collections and University Archives (archives@iastate.edu).
Data Access Rights http://vertnet.org/resources/norms.html
Data License http://creativecommons.org/publicdomain/zero/1.0
Collection Iowa Ornithologists' Union | MS 166
Box 35
Folder 57
Contributing Institution Iowa State University Library Special Collections and University Archives
Creator / Author Hansen, James L.
Contributors Andrews, Ronald D
Topics Birds--Identification Birdsongs Ornithology Rare birds
Birds Henslow's Sparrow
Locations Ventura Marsh Wildlife Management Area
Map
Verbatim Locality Ventura Marsh W.A., 1/2 mi. SW of Ventura, Cerro Gordo Co., Iowa
Location Remarks The documentation forms do not include georeferences
Habitat General: open field edge about 30 feet from a willow thicket Specific: on a small willow in smooth brome and other grass species.
Extent 1 page
Language(s) eng
Bibliographic Citation
Information Withheld
Individual Count 1
Occurrence Remarks The documentation form by James L. Hansen is the only one submitted and forms the basis of this record. Other observers include Ronald Andrews. | The original documentation form event lasted from 10:30:00/10:35:00.
Occurrence Status present
Field Number
Event Remarks Viewing Conditions: Distance: 20 yards (estimate) Optical equipment: none Light: sunny, sun on bird and at 90°angle to my right
Supporting Documentation Peterson RT. A Field guide to bird songs of Eastern and Central North America. Boston: 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 30 Jan 2018
File Type image/jpeg
Hardware / Software Epson - sheet feed