June 21, 2017
1
3
EN
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.
Kirk Johnson
Himself - Presenter
Season 1
3 episodes
June 21, 2017
N/A
N/A
BBC
GB
PBS
US
