Great Yellowstone Thaw

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.

Show all past Great Yellowstone Thaw episodes.

Upcoming Schedule

Great Yellowstone Thaw

56:47 | #101 | TV-PG

  • KET: Tuesday, January 21 at 3:00 AM ET / Tuesday, January 21 at 2:00 AM CT

Great Yellowstone Thaw

56:46 | #102 | TV-PG

  • KET: Tuesday, January 21 at 4:00 AM ET / Tuesday, January 21 at 3:00 AM CT

Great Yellowstone Thaw

56:46 | #103 | TV-PG

  • KET: Tuesday, January 21 at 5:00 AM ET / Tuesday, January 21 at 4:00 AM CT