Eared Grebe, North Dakota (Eared Grebes)

Double-Breasted Cormorant, Fort Myers, Florida (Double-Breasted Cormorants)

Double-Breasted Cormorant Preening, Fort Myers, Florida (Double-Breasted Cormorants)

Double-Breasted Cormorant, Ithaca, New York (Double-Breasted Cormorants)

Anhinga 2, Fort Myers, Florida (Anhingas)

Anhinga 1, Fort Myers, Florida (Anhingas)

Double-Breasted Cormorant, Medicine Lake, Montana (Double-Breasted Cormorants)