Greater Scaup, Aythya marila, nest, Yukon Delta NWR, Alaska

Greater Scaup, Aythya marila, nest, Yukon Delta NWR, Alaska

Filename

Greater_Scaup_20110615-135828_DSC6954.jpg

Copyright

©David Stimac

Image Size

4288x2848 / 11.4MB

Greater Scaup Aythya marila nest nesting egg eggs down incubate incubating incubation duck diver spring arctic Yukon Kuskokwim Delta NWR Alaska refuge Bering tundra Pacific Tutakoke Chevak bluebill

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