70390662 - Polar Bear cubs snuggled and resting on mothers body, Ursus maritimus, taiga, Churchill, Manitoba, Hudson Bay, Canada70390661 - Polar Bear cubs Ursus maritimus running on open snow, Churchill, Manitoba, Hudson Bay, Canada70390533 - Mother polar bear Ursus maritimus with COY cub-of-year in Holmabukta on the northwest coast of Spitsbergen in the Svalbard Archipelago, Norway MORE INFO The IUCN now lists global warming as the most significant threat to the polar bear, primarily because70390530 - A curious young polar bear Ursus maritimus approaches the National Geographic Explorer along the northwestern coast of Spitsbergen in the Svalbard Archipelago, Norway MORE INFO The IUCN now lists global warming as the most significant threat to the polar70390527 - Adult male polar bear Ursus maritimus on multi-year ice floes in the Barents Sea off the eastern coast of Spitsbergen in the Svalbard Archipelago, Norway MORE INFO The IUCN now lists global warming as the most significant threat to the polar bear, primar70390209 - Polar bear using crack in sea ice to swim and hunt ringed seal70326525 - Polar bear Ursus maritimus70300369 - Polar Bear Ursus maritimus), Churchill, Canada November 2005)70300365 - Polar Bear Ursus maritimus) with cubs, Churchill, Canada November 2005)70300363 - Polar Bear Ursus maritimus) with cubs, Churchill, Canada November 2005)70300358 - Polar Bear Ursus maritimus) with cubs, Churchill, Canada November 2005)70300354 - Polar Bear Ursus maritimus) with cubs, Churchill, Canada November 2005)70137458 - Polar Bears (Ursus maritimus)70137051 - Polar bear and cubs (Ursus maritimus)70137050 - Polar bear and cubs (Ursus maritimus)70137024 - Polar Bear (Ursus maritimus)70137021 - Polar Bear (Ursus maritimus)70134291 - Polar Bears (Ursus maritimus). Canada70125301 - Adult male Polar Bears (Ursus maritimus) in ritualistic fighting stance (injuries are rare!) near Churchill, Manitoba, Canada.70125300 - Adult male Polar Bears (Ursus maritimus) in ritualistic fighting stance (injuries are rare) near Churchill, Manitoba, Canada.70125295 - Polar Bear alert sign outside Churchill, Manitoba, Canada.70125286 - Adult Polar Bear (Ursus maritimus) walking on ice near Churchill, Manitoba, Canada71306891 - Eisbärjunge (Ursus maritimus) in der hohen Arktis nahe dem Nordpol, Arktis, Russland, Europa71122716 - Male polar bear (Ursus maritimus) walking over pack ice, Spitsbergen Island, Svalbard archipelago, Arctic, Norway, Scandinavia, Europe71065525 - Caucasian boy playing in bathtub71039458 - Polar bears (Ursus maritimus), Churchill, Hudson Bay, Manitoba, Canada, North America71039420 - Polar bear (Ursus maritimus) mother with triplets, Wapusk National Park, Churchill, Hudson Bay, Manitoba, Canada, North America71039410 - Polar bear, Ursus maritimus, Churchill, Manitoba, Canada, North America71031330 - Adult polar bear (Ursus maritimus) stretching on first year sea ice in Olga Strait, near Edgeoya, Svalbard, Arctic, Norway, Scandinavia, Europe71031315 - Adult polar bear (Ursus maritimus) on first year sea ice in Olga Strait, near Edgeoya, Svalbard, Arctic, Norway, Scandinavia, Europe70478869 - Adult polar bear (Ursus maritimus) close up head detail, Cumberland Peninsula, Baffin Island, Nunavut, Canada, North America71306890 - Bemuttern Sie Eisbären (Ursus maritimus) mit ihren Jungen in der hohen Arktis nahe dem Nordpol, Arktis, Russland, Europa71111176 - Polar bear floating on ice floe in clouds71046091 - Polar bear, Ursus maritimus, Churchill, Manitoba, Canada, North America71039412 - Polar bear, Ursus maritimus, Churchill, Manitoba, Canada, North America71031347 - Adult polar bear (Ursus maritimus) on first year sea ice near Cape Fanshawe, Spitsbergen, Svalbard, Arctic, Norway, Scandinavia, Europe71031332 - Adult polar bear (Ursus maritimus) leaping across open lead in first year sea ice in Olga Strait, near Edgeoya, Svalbard, Arctic, Norway, Scandinavia, Europe71031304 - Adult polar bear (Ursus maritimus) stretching on first year sea ice in Olga Strait, near Edgeoya, Svalbard, Arctic, Norway, Scandinavia, Europe71318948 - Eisbärmutter (Ursus maritimus) springt von Eisscholle zu Eisscholle in Olgastretet vor Barentsoya, Spitzbergen, Norwegen, Skandinavien, Europa71039421 - Polar bear (Ursus maritimus) mother with twin cubs, Wapusk National Park, Churchill, Hudson Bay, Manitoba, Canada, North America71031751 - Polar bear (Ursus maritimus) on a ice floe in the Arctic shelf, Svalbard, Arctic71031348 - Adult polar bear (Ursus maritimus) on first year sea ice near Cape Fanshawe, Spitsbergen, Svalbard, Arctic, Norway, Scandinavia, Europe71031345 - Mother and calf polar bear (Ursus maritimus) on first year sea ice in Olga Strait, near Edgeoya, Svalbard, Arctic, Norway, Scandinavia, Europe71031320 - Adult polar bear (Ursus maritimus) on first year sea ice in Olga Strait, near Edgeoya, Svalbard, Arctic, Norway, Scandinavia, Europe71031312 - Adult polar bear (Ursus maritimus) on first year sea ice in Olga Strait, near Edgeoya, Svalbard, Arctic, Norway, Scandinavia, Europe70506225 - Polar Bear (Ursus maritimus) lying in sun, Canada70478871 - Adult polar bear (Ursus maritimus) on small ice floe, Cumberland Peninsula, Baffin Island, Nunavut, Canada, North America71146619 - Polar bear mother (Ursus maritimus) lying down on tundra, with two new born cubs playing, Wapusk National Park, Manitoba, Canada.71031754 - Polar bear (Ursus maritimus) on a ice floe in the Arctic shelf, Svalbard, Arctic71031346 - Adult polar bear (Ursus maritimus) on first year sea ice near Cape Fanshawe, Spitsbergen, Svalbard, Arctic, Norway, Scandinavia, Europe70478868 - Adult polar bear (Ursus maritimus) on ice floe, Cumberland Peninsula, Baffin Island, Nunavut, Canada, North America70478810 - Young adult polar bear (Ursus maritimus) on ice in Hinlopen Strait, Svalbard, Norway, Scandinavia, Europe70478808 - Adult polar bear (Ursus maritimus) near glacier face in Storfjord, Svalbard, Norway, Scandinavia, Europe71318955 - Eisbärmutter (Ursus maritimus), springt zwischen Schollen in Lancaster Sound, Nunavut, Kanada, Nordamerika71146618 - Polar bear mother (Ursus maritimus) lying down on tundra, with two new born cubs playing, Wapusk National Park, Manitoba, Canada.71111177 - Polar bear floating on ice floe in clouds71031757 - Polar bear (Ursus maritimus) sitting on a piece of ice in front of a glacier, Hornsund, Svalbard, Arctic71031753 - Polar bear (Ursus maritimus) on a ice floe in the Arctic shelf, Svalbard, Arctic71031335 - Adult polar bear (Ursus maritimus) on first year sea ice in Olga Strait, near Edgeoya, Svalbard, Arctic, Norway, Scandinavia, Europe71031323 - Adult polar bear (Ursus maritimus) on first year sea ice in Olga Strait, near Edgeoya, Svalbard, Arctic, Norway, Scandinavia, Europe71031318 - Adult polar bear (Ursus maritimus) in day bed on first year sea ice in Olga Strait, near Edgeoya, Svalbard, Arctic, Norway, Scandinavia, Europe71031310 - Adult polar bear (Ursus maritimus) on first year sea ice in Olga Strait, near Edgeoya, Svalbard, Arctic, Norway, Scandinavia, Europe71111178 - Polar bear floating on ice floe in ocean71031752 - Polar bear (Ursus maritimus) on a ice floe in the Arctic shelf, Svalbard, Arctic71031337 - Mother and calf polar bear (Ursus maritimus) on first year sea ice in Olga Strait, near Edgeoya, Svalbard, Arctic, Norway, Scandinavia, Europe71031326 - Adult polar bear (Ursus maritimus) stretching on first year sea ice in Olga Strait, near Edgeoya, Svalbard, Arctic, Norway, Scandinavia, Europe70506226 - Polar Bear (Ursus maritimus), rear view70478809 - Mother polar bear (Ursus maritimus) with cup of year on ice in Hinlopen Strait, Svalbard, Norway, Scandinavia, Europe71227565 - Polar bear in Billefjorden, Western Spitsbergen, Svalbard.71220703 - Polar bear in Billefjorden, Western Spitsbergen, Svalbard71220688 - Polar bear in Tempelfjorden (ursus maritimus), Svalbard, Norway71150983 - A polar bear under a sunset sky in the ice filed north off Spitsbergen Island stands on an ice floe, Svalbard, Norway71146620 - Polar bear mother (Ursus maritimus) feeding two new born cubs, Wapusk National Park, Manitoba, Canada.71220691 - Polar bear (ursus maritimus) in Billefjorden, near Pyramiden, in western Spitsbergen Island, Svalbard.71216853 - Polar Bear (Ursus maritimus) in snow, Svalbard, Norway71212733 - Polar Bear (Ursus maritimus) sourcing alternative food source of Brunnich's Guillemot (Uria lomvia) chicks on cliff, Spitsbergen,Norway71212114 - Polar Bear (Ursus maritimus) on ice under midnight sun in late winter, Svalbard, Spitsbergen, Norway71146616 - Polar bear mother (Ursus maritimus) with new born cub lying down on tundra, looking at camera, Wapusk National Park, Manitoba, Canada.71227569 - Polar bear in Billefjorden, Western Spitsbergen, Svalbard.71227568 - Polar bear in Billefjorden, Western Spitsbergen, Svalbard.71220714 - Polar bear family in Templefjorden, Spistbergen, Svalbard.71220704 - Polar bear in Billefjorden, Western Spitsbergen, Svalbard71220702 - Polar bear in Billefjorden, Western Spitsbergen, Svalbard71212276 - Polar Bear (Ursus maritimus) on ice floe, Svalbard, Norway71212154 - Polar Bear (Ursus maritimus) on ice, Svalbard, Spitsbergen, Norway71146617 - Polar bear mother (Ursus maritimus) lying down on tundra and playing with new born cub, Wapusk National Park, Manitoba, Canada.71220708 - Polar bear in Billefjorden, Western Spitsbergen, Svalbard71216885 - Polar Bear (Ursus maritimus) on ice, Svalbard, Norway71215800 - Polar Bear (Ursus maritimus) on ice, Spitsbergen, Svalbard, Norway71212037 - Polar Bear (Ursus maritimus) underwater, San Diego Zoo, California71159680 - Eisbärmutter mit zwei Jungen, bei Gasbergkilen Spitzbergen, Svalbard71216852 - Polar Bear (Ursus maritimus) male on shore, Svalbard, Norway71215801 - Polar Bear (Ursus maritimus) on ice in front of glacier, Spitsbergen, Svalbard, Norway71212589 - Polar Bear (Ursus maritimus) mother and cub on ice, Spitsbergen, Norway71212588 - Polar Bear (Ursus maritimus) on ice, Spitsbergen, Norway71212274 - Polar Bear (Ursus maritimus) male walking on frozen fjord in front of glacier, Svalbard, Norway71212113 - Polar Bear (Ursus maritimus) on ice with moon in late winter, Svalbard, Spitsbergen, Norway71150964 - Polar bear resting on a cliff in an island in the high arctic, The full moon is rising just behind it71220710 - Polar bear in Billefjorden, Western Spitsbergen, Svalbardnächste Seite
