Great Yellowstone Thaw (2017)
Journey with Kirk Johnson to Yellowstone, where wolves, grizzlies, beavers and Great Gray owls survive one of the greatest seasonal changes on the planet. As the temperature swings 140 degrees, cameras capture how the animals cope.
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Great Yellowstone Thaw
2017 / TV-PGSeasons & Episode
Spring in Yellowstone brings new life and a break from the brutal temperatures of winter, but the dangers aren’t over. The wildlife families now face a torrent of water cascading down the mountains as the Great Thaw gets underway, and the beavers are in particular danger.
Journey with Kirk Johnson to Yellowstone, where wolves, grizzlies, beavers and Great Gray owls survive one of the greatest seasonal changes on the planet. As the temperature swings 140 degrees, cameras capture how the animals cope.