| UID |
|
| Digital Object Type |
Rare birds documentation form |
| Content DM Link |
https://n2t.net/ark:/87292/w9rn30888 |
| Type |
Text |
| Description |
Rare bird documentation form for a Red-necked Grebe at Little Wall Lake in Hamilton County, IA on April 12, 1984. |
| Related Genres |
Field notes Forms (documents) |
| Sort Date |
1984-04-12 |
| People / Organizations |
|
| Time |
11:45 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 |
32 |
| Folder |
13 |
| Contributing Institution |
Iowa State University Library Special Collections and University Archives |
| Creator / Author |
Zaletel, Hank |
| Contributors |
|
| Topics |
Birds--Identification Ornithology Rare birds |
| Birds |
Red-necked Grebe |
| Locations |
Little Wall Lake |
| Map |
|
| Verbatim Locality |
Little Wall Lake |
| Location Remarks |
The documentation forms do not include georeferences |
| Habitat |
Lake |
| Extent |
1 page |
| Language(s) |
eng |
| Bibliographic Citation |
|
| Information Withheld |
|
| Individual Count |
1 |
| Occurrence Remarks |
The documentation form by Hank Zaletel is the only one submitted and forms the basis of this record. | Elimination of similar species: Red-necked Grebe nearly one third bigger than nearby horned grebe. Horned and eared grebes do not have white cheek patch in summer plumage. Winter plumage horned and eared grebes do not have red necks. Red throated loon does not have white cheek patch and back of neck is not red. | The original documentation form event lasted from 11:45:00/12:00:00. |
| Occurrence Status |
present |
| Field Number |
|
| Event Remarks |
Viewing Conditions: Distance: 50 yards (estimate) Optical equipment: Bushnell spotting scope 25x Light: Overcast, light from west - I was standing in the north looking south and east |
| Supporting Documentation |
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 |
17 Nov 2017 |
| File Type |
image/jpeg |
| Hardware / Software |
Epson - sheet feed |
