polar bear, svalbard archipelago, norway

polar bear ursus maritimus ursidae family carnivorous carnivora predators female walk walking nature fauna zoology wildlife endangered threatened fragile animals wild mammals animal behavior cold environment pack ice snow icy frozen global warming melt melting floe europe norway svalbard archipelago spitsbergen island islands arctic ocean norwegian scandinavia scandinavian north northern circle 81adeg outdoors outdoor outside exterior day daylight daytime absence people horizontal