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Nature's Great Race | Episode | Caribou

A hundred thousand caribou must face hungry bears and wolves, deadly frozen rivers and rugged mountains as they undertake the world's longest land migration - 3,000 miles through the frozen Arctic wilderness of Canada and Alaska.

S1 E2 | 0:54:19 | AIRED: 7/19/2017 | EXPIRES: 5/10/2024 |
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