Nature

Arctic Wolf Pack

Season 36 Episode 7 | 52m 58s

At the very northern edge of North America is Ellesmere Island, where the unforgiving Arctic winds tear through the tundra, dipping temperatures to 40 below zero. Running through this shifting sea of snow and ice is one of the most hardened predators on the planet, the White Wolf.

Aired: 01/16/18 | Expires: 12/12/21

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