Polar bear on Barter Island, Arctic National Wildlife Refuge, Alaska
Polar bear sow and cub on Barter Island, Arctic National Wildlife Refuge, Alaska
Polar bear sow and cub on Barter Island, Arctic National Wildlife Refuge, Alaska
Polar bear on Barter Island, Arctic National Wildlife Refuge, Alaska
Polar bear on Barter Island, Arctic National Wildlife Refuge, Alaska
Polar bear on Barter Island, Arctic National Wildlife Refuge, Alaska
Polar bear on Barter Island, Arctic National Wildlife Refuge, Alaska
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