| UID |
|
| Digital Object Type |
Rare birds documentation form |
| Content DM Link |
https://n2t.net/ark:/87292/w96h4cs6m |
| Type |
Text |
| Description |
Rare bird documentation form for a Northern Goshawk at Lake Rathbun in Lucas County, IA on December 19, 1983. |
| Related Genres |
Field notes |
| Sort Date |
1983-12-19 - 1984-01-07 |
| People / Organizations |
|
| Time |
3:30 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 |
25 |
| Contributing Institution |
Iowa State University Library Special Collections and University Archives |
| Creator / Author |
Brown, Mike |
| Contributors |
Winter, Brian |
| Topics |
Birds--Identification Ornithology--Societies, etc Rare birds |
| Birds |
Northern Goshawk |
| Locations |
Rathbun Lake |
| Map |
|
| Verbatim Locality |
Lucas Co., Iowa approx. 3.5 miles southeast of Russell, Lake Rathbun area |
| Location Remarks |
The documentation forms do not include georeferences |
| Habitat |
upland mixture of corn stubble, woodland and planted prairie grasses |
| Extent |
1 page |
| Language(s) |
eng |
| Bibliographic Citation |
|
| Information Withheld |
|
| Individual Count |
1 |
| Occurrence Remarks |
The documentation form by Mike Brown is the only one submitted and forms the basis of this record. Other observers include Brian Winter and Bill Rybarczyk. | Elimination of similar species: Larger and grayer undersides than other Accipiters. Shorter wings, no rump patch, and different flight pattern than N. Harrier. Wings not pointed like a falcon's. | The original documentation form event lasted from 15:30:00/15:31:00. |
| Occurrence Status |
present |
| Field Number |
|
| Event Remarks |
Viewing Conditions: Clear day, about 1 1/2 hrs before sunset, approx 40m away. No optical equipment used. |
| Supporting Documentation |
|
| Date Digital |
01 Dec 2017 |
| File Type |
image/jpeg |
| Hardware / Software |
Epson - sheet feed |
