Canvasback : Resources
In addition to the data that has been collected in database, several types of additional resources are available. If you would like to add a new resource for a species, contact us. We accept photographs, audio (bird songs/calls), video, non-copyrighted documents, and website links. To add a resource you must have the proprietary rights to that resource or it must be public domain.
Images
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Canvasback
07/14/08
by
Multimedia
Documents
Links
Reference Sources
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Title: Experimental Release of Canvasbacks on Breeding Habitat entered by Kristin Kovar Authors: Sugden, Lawson G. Publisher: Journal of Wildlife Management Year: 1976 Volume: 40 Pages: 716-720 Location: Type: Peer-reviewed article