The polar bear (Ursus maritimus) is a carnivorous bear whose native range lies
largely within the Arctic Circle, encompassing the Arctic Ocean, its surrounding ...
Learn all you wanted to know about polar bears with pictures, videos, photos,
facts, and news from National Geographic.
Complete facts and information on polar bears, including size, feeding habits,
cubs, snow dens, adaptations to the Arctic, and population status. Plus gorgeous
Polar bears are classified as marine mammals because they spend most of their
lives on the sea ice of the Arctic Ocean. They have a thick layer of body fat and ...
Learn about the size, habitat, diet, population, and behavior of the polar bear.
Learn about the biology, range and behavior of polar bears.
The polar bear is the newest of the eight bear species, and scientists believe that
the polar bear evolved about 200,000 years ago from brown bear ancestors.
Ursus maritimus. The polar bear or the sea/ice bear are the world's largest land
predators. They can be found in the Artic, the U.S. (Alaska), Canada, Russia, ...
Watch Polar Bear Cam on Animal Planet LIVE, the web's top destination for
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Nov 24, 2014 ... Polar bears are the largest bear speices and supremely adapted to their Arctic
habitat, with thick fur and lots of fat to keep them warm.