The great white polar bear is the youngest and largest of the world's bear species — a mighty hunter and fierce defender of its young that's among the world's most vulnerable animals. Two-thirds of ...

Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...

where the average weight of a polar bear remains around 450 kgs. Fat Albert's journey to fame began when he was first photographed by Edward Boudreau, a local photographer who has a keen eye for ...

The polar bear is a carnivorous bear ... is about half that size. Although it is the sister species of the brown bear, it has evolved to occupy a narrower ecological niche, with many body ...