(Eurasian species, regular winter visitor to the Aleutian Islands.) |
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Whooper Swan Cygnus cygnus |
Reykjavik, Iceland July 27 |
by Kendall Brown ©Kendall W. Brown |
Whooper Swan Cygnus cygnus |
Reykjavik, Iceland July 27 |
by Kendall Brown ©Kendall W. Brown |
Whooper Swan Cygnus cygnus |
Alaska Maritime NWR Amchitka, Aleutians, AK 25 Jan 2007 |
by Donna A. Dewhurst/USFWS ©Public Domain |