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Male Willow Ptarmigan perches in the branch of a willow tree in spring, Denali National Park, Alaska

Male willow ptarmigan in tree

Male Willow Ptarmigan perches in the branch of a willow tree in spring, Denali National Park, Alaska

Photo ID#: 200189-11.jpg
Photographer: Patrick J Endres
Model Release: No
Restrictions:
None
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