Discover the amazing properties of polar bear fur that repel ice and prevent ice buildup. Learn how their specialized hair ...

Blending seamlessly into its frosty winter surroundings, the camouflaged Arctic fox makes its rounds in search of lemmings or a fresh carcass left behind by a polar bear. Crafty, agile and well ...

Many of the bird species that arctic foxes hunt during the summer migrate south to escape the harsh winter weather. The foxes ...

Bears need 70,000 calories a week (three or ... At one point, scanning the horizon, I saw an Arctic fox, its fur a patchwork of black and white as it navigated the change from winter to summer ...

Thick fur and small ears help the Arctic fox retain body heat The Arctic fox lives in a cold habitat. It has thick fur in order to retain its body heat. The coat of the Arctic fox is always thick ...

The narrator explains their key adaptations and we see them in their Arctic environment ... each group one of the animals featured - polar bear, snow fox and reindeer. Watch the clip again ...

less dominant tundra-dwelling Arctic fox. DECLINES AND EXTINCTIONS. Climate change has already been linked to lower survival or population declines of Arctic species from the sea-ice dependent polar ...