First air date: Jun 21, 2017 Episode duration: 01h 00m Rating: (5.5) based on 6 votes Status: Ended Seasons: 1 Episodes: 3 Starring: Kirk Johnson Genre: Documentary
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.
