860-287357 - Polar Bear( Ursus maritimus ) walking along a barrier island outside Kaktovik, Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the northern edge of ANWR, Barter Island, Arctic National Wildlife Refuge, Alaska
860-287360 - Polar Bear( Ursus maritimus ) near by the bones pile, carcass of Bow whales hunt by the villagers, along a barrier island outside Kaktovik, Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the northern edge of ANWR, Arctic National Wildlife Refuge, Alaska
860-287356 - Polar Bear( Ursus maritimus ) female and cub resting at sunset along a barrier island outside Kaktovik, Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the northern edge of ANWR, Barter Island, Arctic National Wildlife Refuge, Alaska
860-287358 - Polar Bear( Ursus maritimus ),near the water edge along a barrier island outside Kaktovik, Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the northern edge of ANWR, Barter Island, Arctic National Wildlife Refuge, Alaska
860-287355 - Polar Bear( Ursus maritimus ) walking along a barrier island outside Kaktovik, Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the northern edge of ANWR, Barter Island, Arctic National Wildlife Refuge, Alaska
860-287354 - Polar Bear( Ursus maritimus ) walking along a barrier island outside Kaktovik, Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the northern edge of ANWR, Barter Island, Arctic National Wildlife Refuge, Alaska
860-287361 - Polar Bear( Ursus maritimus ), along a barrier island outside Kaktovik, Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the northern edge of ANWR, Barter Island, Arctic National Wildlife Refuge, Alaska
860-287359 - Polar Bear( Ursus maritimus ), along a barrier island outside Kaktovik, Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the northern edge of ANWR, Barter Island, Arctic National Wildlife Refuge, Alaska
832-383640 - Polar bears (Ursus maritimus), mother animal and a 15 month old cub on an iceberg, Unorganized Baffin, Baffin Island, Nunavut, Canada, North America
832-383636 - Polar bears (Ursus maritimus), cub , 15 months old, looks down onto mother animal and sibling from an iceberg, Unorganized Baffin, Baffin Island, Nunavut, Canada, North America
832-383638 - Polar bears (Ursus maritimus), mother animal and two young cubs, three month old, lying on an iceberg, Unorganized Baffin, Baffin Island, Nunavut, Canada, North America
832-383637 - Polar bear (Ursus maritimus), cub, 15 months old, looks down from an iceberg, Unorganized Baffin, Baffin Island, Nunavut, Canada, North America
832-383639 - Polar bears (Ursus maritimus), mother animal and two young cubs, three month old, on an iceberg, Unorganized Baffin, Baffin Island, Nunavut, Canada, North America
860-286923 - Polar Bear (Ursus maritimus) walking at sunset in hills along rocky coastline of Hudson Bay near Arctic Circle, Repulse Bay, Nunavut Territory, Canada
860-286924 - Aerial view of Polar Bear (Ursus maritimus) walking through rocky hills along Hudson Bay near Arctic Circle, Repulse Bay, Nunavut Territory, Canada