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The polar bear (Ursus maritimus) is a large bear native to the Arctic and nearby areas. It is closely related to the brown bear, and the two species can interbreed. The polar bear is the largest extant species of bear and land carnivore, with adult males weighing 300–800 kg (660–1,760 lb).
Sep 28, 2024 · polar bear, (Ursus maritimus), great white northern bear (family Ursidae) found throughout the Arctic region. The polar bear travels long distances over vast desolate expanses, generally on drifting oceanic ice floes, searching for seals, its primary prey.
How do polar bears survive their Arctic habitat? Is climate change affecting their population? Learn how polar bears have adapted to life on top of the world.
Majestic creature of the far north, the polar bear is the world’s largest terrestrial carnivore. Its Latin name, Ursus maritimus, means ‘sea bear’: an apt name for this amazing animal, which spends much of its life in, around, or on the water – predominantly on the sea ice.
At the top of the food chain, polar bears have an important role in the marine environment. Learn how WWF is fighting the biggest threat to polar bears’ survival: loss of sea ice.
Feb 27, 2023 · Polar bears, as their name suggests, are animals that are endemic to the North Pole. They are majestic animals on the top of the food chain, which have long adapted to survive the extreme cold in the Arctic Circle.
The polar bear has a circumpolar distribution, but is largely restricted to areas that have sea ice during a significant part of the year. They live in Canada, Alaska (USA), Greenland, the Russian Arctic, the Norwegian Arctic, and on areas of the ice shelf surrounding the North Pole. They occur as far south as 50° N in James Bay, Canada.
