| UID |
|
| Digital Object Type |
Rare birds documentation form |
| Content DM Link |
https://n2t.net/ark:/87292/w9pg1hr4q |
| Type |
Text |
| Description |
Rare bird documentation form for a Brewster's Warbler at Greenfield Township in Warren County, IA on May 11, 1989. |
| Related Genres |
Field notes |
| Sort Date |
1989-05-11 - 1989-05-25 |
| People / Organizations |
|
| Time |
7:00 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 |
17 |
| Contributing Institution |
Iowa State University Library Special Collections and University Archives |
| Creator / Author |
Johnson, Ann |
| Contributors |
|
| Topics |
Birds--Identification Ornithology Rare birds |
| Birds |
Vermivoras |
| Locations |
Greenfield Township |
| Map |
|
| Verbatim Locality |
My Yard - small acreage in northern Warren County, IA |
| Location Remarks |
The documentation forms do not include georeferences |
| Habitat |
Mixed open woods and field edge with creek and many shrubs |
| Extent |
1 page |
| Language(s) |
eng |
| Bibliographic Citation |
|
| Information Withheld |
|
| Individual Count |
1 |
| Occurrence Remarks |
The documentation form by Ann Johnson is the only one submitted and forms the basis of this record. | Elimination of similar species: The parent birds were eliminated because of the totally white underparts eliminating the blue-winged and the lack of dark throat and narrower eye stripe eliminating the golden-winged. The golden yellow cap reminded me of a chestnut-sided but the lack of streaking on the back and absence of any markings on the side eliminated this bird also. The combination of field marks leaves the Brewster's as the only logical possibility. | The original documentation form event lasted from 07:00:00/07:00:00. |
| Occurrence Status |
present |
| Field Number |
|
| Event Remarks |
Viewing Conditions: This bird was seen through 7x26 binoculars at an estimated 75' with sun to the back right. I was high enough on a bank that the tree top was not particularly high which helped in getting good looks almost straight on. |
| Supporting Documentation |
Peterson, RT. Peterson field guide to birds of North America. New York: Houghton Mifflin Harcourt. |
| Date Digital |
26 Jan 2018 |
| File Type |
image/jpeg |
| Hardware / Software |
Epson - sheet feed |
