| UID |
|
| Digital Object Type |
Rare birds documentation form |
| Content DM Link |
https://n2t.net/ark:/87292/w9g15td25 |
| Type |
Text |
| Description |
Rare bird documentation form for a Common Barn Owl at Jackson Township in Boone County, IA on July 8, 1983. |
| Related Genres |
Field notes |
| Sort Date |
1983-07-08 - 1983-07-11 |
| People / Organizations |
|
| Time |
6:50 PM |
| 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 |
34 |
| Folder |
48 |
| Contributing Institution |
Iowa State University Library Special Collections and University Archives |
| Creator / Author |
Ehresman, Bruce |
| Contributors |
Ehresman, Marlene |
| Topics |
Birds--Identification Ornithology Rare birds |
| Birds |
Barn Owl |
| Locations |
Jackson Township |
| Map |
|
| Verbatim Locality |
Boone County, Jackson Township (T-84N, R-25W) Sec. 11 + 14 |
| Location Remarks |
The documentation forms do not include georeferences |
| Habitat |
Corn/Beans/oats - grassy roadside |
| Extent |
2 pages |
| Language(s) |
eng |
| Bibliographic Citation |
|
| Information Withheld |
|
| Individual Count |
1 |
| Occurrence Remarks |
The documentation form by Bruce Ehresman is the only one submitted and forms the basis of this record. Other observers include Marlene Ehresman. | Elimination of similar species: Barred owl is larger and gray. Great Horned Owl is larger, has ear tufts, and not pure white on all underparts. Short-eared owl has darker face and black wrist patches. | The original documentation form event lasted from 18:50:00/19:00:00. |
| Occurrence Status |
present |
| Field Number |
|
| Event Remarks |
Viewing Conditions: Good; sun behind us illuminating the bird. Used 210mm lens on 35mm camera for viewing bird sitting on post + measuring distance. |
| Supporting Documentation |
Peterson RT. A field guide to the birds east of the Rockies. New York: Houghton Mifflin. |
| Date Digital |
12 Jan 2018 |
| File Type |
image/jpeg |
| Hardware / Software |
Epson - sheet feed |
