Aythya marila Greater Scaup ID: 8235 3181 2553 0101 [detail] Dr. K.T. Rogers © 1999 California Academy of Sciences	Aythya marila Greater Scaup ID: 1111 1111 2222 0467 [detail] © 2005 Joyce Gross	Aythya marila Greater Scaup ID: 0000 0000 0605 1106 [detail] © 2005 Stephen Dowlan	Aythya marila Greater Scaup ID: 0000 0000 0507 0593 [detail] © 2007 John Blenis
Aythya marila Greater Scaup ID: 0000 0000 0507 0594 [detail] © 2007 John Blenis	Aythya marila Greater Scaup ID: 0000 0000 0507 0595 [detail] © 2007 John Blenis

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