Photo 68010, (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@N00/6450111619 Associated observations Photos / Sounds What Gadwall (Mareca strepera) Observer kueda Date December 3, 2011 01:01 PM PST Place Sacramento National Wildlife Refuge, CA, USA (Google, OSM) Date Added December 3, 2011 06:40 PM PST 3 IDs Research Grade View Sizes small medium large original