Square Lake Study Area, Nelchina Basin, AK

Bill Collins and "Red", Nov. 2005, Square Lake, AK

Don and Boris - Feeding Trials, July, 2006. Square Lake, AK

Bill and Boris, Feeding Trials, Square Lake, AK, July 2006

Bill and Boris moving between feeding sites, Square Lake, AK, July 2006

"Red" feeding on gray-leaf willow (Salix glauca), Square Lake, AK. July 2006