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Clip | Bears of the Last Frontier: Arctic Wanderers - Caribou Shaping the Landscape

Premiere date: May 21, 2011 | 00:00:59

Huge herds of caribou play an integral role in shaping the Arctic landscape. Watch video.

More From Bears of the Last Frontier: Arctic Wanderers (9)
Bears of the Last Frontier: Arctic Wanderers -- A Frozen Ocean
00:02:03
Clip | A Frozen Ocean
Bears of the Last Frontier: Arctic Wanderers -- Bears of the Last Frontier: Arctic Wanderers - Preview
00:00:30
Bears of the Last Frontier: Arctic Wanderers - Preview
Bears of the Last Frontier: Arctic Wanderers -- A Polar Bear Approaches
00:01:01
Clip | A Polar Bear Approaches
Bears of the Last Frontier: Arctic Wanderers -- Losing Pack Ice
00:01:03
Clip | Losing Pack Ice
Bears of the Last Frontier: Arctic Wanderers -- The First Catch
00:01:24
Clip | The First Catch
 The Melting Arctic’s Impact on Its Ecosystem
The Melting Arctic’s Impact on Its Ecosystem
 How Grizzlies Evolved into Polar Bears
How Grizzlies Evolved into Polar Bears
 Bear Intelligence
Bear Intelligence
 Additional Web and Print Resources
Additional Web and Print Resources
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