| UID |
|
| Digital Object Type |
Rare birds documentation form |
| Content DM Link |
https://n2t.net/ark:/87292/w9db7vs18 |
| Type |
Text |
| Description |
Rare bird documentation form for three Greater Scaups at Goose Lake in Clinton County, IA on May 10, 1984. |
| Related Genres |
Field notes |
| Sort Date |
1984-05-10 |
| People / Organizations |
|
| Time |
9:30 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 |
33 |
| Folder |
10 |
| Contributing Institution |
Iowa State University Library Special Collections and University Archives |
| Creator / Author |
Petersen, Peter C. |
| Contributors |
Linder, Larry |
| Topics |
Birds--Identification Ornithology Rare birds |
| Birds |
Greater Scaup |
| Locations |
Goose Lake |
| Map |
|
| Verbatim Locality |
Goose Lake |
| Location Remarks |
The documentation forms do not include georeferences |
| Habitat |
marshy lake - N. side of Goose Lake, seen from dike. |
| Extent |
2 pages |
| Language(s) |
eng |
| Bibliographic Citation |
|
| Information Withheld |
|
| Individual Count |
3 |
| Occurrence Remarks |
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Larry Linder. | Elimination of similar species: Lesser Scaup - eliminated by head shape, heavy nail on end of bill, whitish marking on head of female + wing stripe extending nearly to end of wing. | The original documentation form event lasted from 09:30:00/09:50:00. |
| Occurrence Status |
present |
| Field Number |
|
| Event Remarks |
Viewing Conditions: Distance: 200' est. Optical equipment: 10x binocs. 25-45x scope on tripod. Light: Partly cloudy, sun (light source) behind observers, sun not out during period of observation. |
| Supporting Documentation |
National Geographic Society. National geographic field guide to the birds of North America. Washington D.C.: National Geographic Society. |
| Date Digital |
27 Nov 2017 |
| File Type |
image/jpeg |
| Hardware / Software |
Epson - sheet feed |
