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Great Yellowstone Thaw
Baby Bears
Grizzly expert Casey Anderson is keeping an eye on a mom and her two 4-month-old cubs. They’ve emerged from hibernation and are facing the outside world for the first time as a new family. But Spring can be a time when these young bears are at their most vulnerable.
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53:35
Soaring temperatures bring wildfires, and something’s forced the beavers to leave home.
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53:40
Spring is here and Yellowstone is bursting into life, but the thaw is just beginning.
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53:40
Follow the dramatic ups and downs as the wildlife families brave a brutal winter.