Great Northern Loon
Common Loon, Great Northern Diver
Gavia immer

Great Northern Loon Common Loon, Great Northern Diver Gavia immer Rockport, TX, USA © 2012 Jeff Whitlock use this photo	Great Northern Loon Common Loon, Great Northern Diver Gavia immer Rockport, TX, USA © 2012 Jeff Whitlock use this photo
Great Northern Loon Common Loon, Great Northern Diver Gavia immer Sabine Pass, TX, USA © 2011 Jeff Whitlock use this photo