Black Brant nest, Branta bernicla nigricans, Yukon Delta NWR, Alaska

Black Brant nest, Branta bernicla nigricans, iButton in artifical egg, Yukon Delta NWR, Alaska

Filename

Black_Brant_20090527-123910_DSCT04710.jpg

Copyright

©David Stimac

Image Size

4288x2848 / 9.7MB

Black Brant Branta bernicla nigricans nest egg eggs incubate incubation hatch hatching spring arctic down Yukon Kuskokwim Delta NWR Alaska refuge Bering tundra goose brent Pacific Tutakoke Chevak marked data iButton thermochron measure biology science ornithology

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Waterfowl Archive