Nature (1982)

S35E6 Snowbound: Animals of Winter

The frigid and snowy regions of the Earth, like the Arctic Circle and Antarctica, present significant challenges for human explorers. But what about the wildlife that resides there year-round? How do these animals endure prolonged periods in these icy realms, where temperatures can dip to minus 50 degrees? Discover the remarkable adaptations and ingenious strategies these creatures use to thrive in such extreme environments.