Polar bear, Arctic fox, Emperor penguin, Snow leopard, Musk ox, Reindeer, Siberian tiger, Arctic hare and Weddell seal survive extreme cold with unique adaptations across polar and mountain regions.

Surviving the freeze: 10 animals that thrive in extreme cold
Polar bear, Arctic fox, Emperor penguin, Snow leopard, Musk ox, Reindeer, Siberian tiger, Arctic hare and Weddell seal survive extreme cold with unique adaptations across polar and mountain regions.
