Polar Bear
Ursus maritimus

f5.6 @ 1/6400s, ISO:1600, Nikon D3S w 500mm

"Polar Bear," Wikipedia, the free encyclopedia.The polar bear is the largest living species of terrestrial predator. The only other bear of a similar size is the Kodiak bear, which is a subspecies of brown bear.Adult male polar bears weigh 350700 kg (7701,500 lb) and measure 2.43 m (810 ft) in total length.
Svalbard, Norway