Forget polar bears. Thegiant short-faced bear (Arctodus simus) was the true heavyweight of North America’s ancient wilderness. Standing an astonishing 3.3 meters tall on its hind legs, this extinct ...

Bears are a type of mammal that can be found in many parts of the world. From the tiny, silly-looking sun bear to the iconic polar bear, these animals are specially adapted to different environments, ...

Polar bears are larger than grizzly bears on average, but the largest brown bears are nearly as big as the largest polar bears. Polar bears’ paws are better suited for swimming and walking on ice, ...