Polar bears enjoy swimming in cold water for hunting, cooling off, and playing, and they are majestic to watch.

The woman, who has not been identified, climbed down a fence, over a wide hedge full of thorns and got past a concrete wall before swan diving into the murky moat where the polar bears swim.

Belly flops, play bites and dunks! Polar bears Nora and Amelia Grey frolicked in the pool at Polar Passage on a sunny day.

Although these collars were only on for about 8-10 days, scientists can start to understand the activity patterns of polar bears, for example how often they eat, hunt, rest, walk, and swim and how ...