Season List
Great Yellowstone Thaw
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.
First Release: Jun 21, 2017
Duration: 1h 0m
Genres: Documentary
Country: United Kingdom, United States of America
