Photo 84597, (c) Marie Cerda, some rights reserved (CC BY)

Attribution © Marie Cerda some rights reserved Uploaded by primalux Source Flickr Original http://www.flickr.com/photos/48503722@N00/6786505860 Associated observations Photos / Sounds 3 photos What Short-billed Gull (Larus brachyrhynchus) Observer primalux Date January 31, 2012 03:19 PM CST Place Palace of Fine Arts, San Francisco, Ca (Google, OSM) Date Added February 26, 2012 12:53 PM PST Description Adult and Juvenile 4 IDs Research Grade View Sizes small medium large original