Photo 9197, (c) Ken-ichi Ueda, some rights reserved (CC BY)

Attribution	© Ken-ichi Ueda some rights reserved
Uploaded by	kueda
Source	Flickr
Original	http://www.flickr.com/photos/18024068@N00/4334443104
Associated observations	Photos / Sounds What Canvasback (Aythya valisineria) Observer kueda Date February 5, 2010 02:15 PM PST Place Lake Merritt, Oakland, CA (Google, OSM) Date Added February 5, 2010 05:05 PM PST Description Like most ducks, Canvasbacks look a bit ridiculous in person, but they adopt a sinister mein upon extended contemplation. 5 IDs Research Grade View
Sizes	small medium large original
Copyright	Ken-ichi Ueda