| UID |
|
| Digital Object Type |
Rare birds documentation form |
| Content DM Link |
https://n2t.net/ark:/87292/w9qb9v75k |
| Type |
Text |
| Description |
Rare bird documentation form for three White-winged Scoters at Coralville Reservoir in Johnson County, IA on October 22, 1977. |
| Related Genres |
Field notes |
| Sort Date |
1977-10-22 |
| People / Organizations |
|
| Time |
2:30 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 |
33 |
| Folder |
12 |
| Contributing Institution |
Iowa State University Library Special Collections and University Archives |
| Creator / Author |
Halmi, Nicholas S. |
| Contributors |
Kent, Thomas H. (Thomas Hugh), 1934- |
| Topics |
Birds--Identification Ornithology Rare birds |
| Birds |
White-winged Scoter |
| Locations |
Coralville Lake |
| Map |
|
| Verbatim Locality |
Near sandy beach area of Coralville Reservoir, Johnson Co. |
| Location Remarks |
The documentation forms do not include georeferences |
| Habitat |
deep area of reservoir - water level fairly high |
| Extent |
2 pages |
| Language(s) |
eng |
| Bibliographic Citation |
|
| Information Withheld |
|
| Individual Count |
3 |
| Occurrence Remarks |
The documentation form by Nicholas S. Halmi is the only one submitted and forms the basis of this record. Other observers include Thomas H. Kent. | Elimination of similar species: Other scoters eliminated by white on speculum; no other duck is usually black all over; many coots nearby - white bill obvious, also trailing edge of white on flapping wings and small size. | The original documentation form event lasted from 14:30:00/14:40:00 and 15:20:00-15:35:00. |
| Occurrence Status |
present |
| Field Number |
|
| Event Remarks |
Viewing Conditions: Distance: est. 1000m from S, 300 m from NE (later time). Optical equipment: 20-45x Bushnell zoom scope Light: Complete, medium high overcast, light rain; no sun, visibly unlimited |
| Supporting Documentation |
|
| Date Digital |
28 Nov 2017 |
| File Type |
image/jpeg |
| Hardware / Software |
Epson - sheet feed |
