Winter Wonderland at the San Diego Zoo for These Polar Bears

Polar Bear Cub at Highland Wildlife Park

Polar bears play fighting

Polar Bear Cubs Go Exploring

Polar bear launches itself at at children at Oregon Zoo

Let it Snow! Let it Snow! An Arctic Surprise for the San Diego Zoo’s Polar Bears

Yorkshire Wildlife Park - Polar bears on the move

Polar Bear Steps Up In Treadmill Study

Polar bears sparring in slow motion

Playful Polar Bears

Polar Bear With Cub Visits Alaska School

Polar Bear Protecting Her Cub

Incredible POV: See what it's like to be a polar bear

March of the Penguins! Zookeepers Take Penguins on Private, Snow Covered Zoo Tour

Polar bears at Berlin zoo enjoy icy weather

Polar Bear Documentary Movie

These Are ‘Brolar Bears’ the Polar Bear, Brown Bear Hybrids That are Popping Up Due to Climate Change

Bears Official Movie TV Spot Capture Your Heart 2014 HD Disneynature Documentary

Study: Polar Bear Extinction May Happen Sooner Than Expected

Polar Bears Stroll Through Fields of Wildflowers

Polar bears romp in Oregon zoo compound

Bears Official Movie CLIP First Steps 2014 HD Disneynature Documentary

Dramatic videos show aftermath of huge fire at £2million house

"I tried the UK's most expensive cookie - it tasted like sand"

Mother Buffalo Can't Save her Calf From Lions - Lions vs Buffalo Battle

Lions Fight against the Buffalo, then the Lions face the Hippopotamus