24rtgt63
Follows the bears of Alaska's Katmai National Park as they bulk up for winter hibernation. Over 150 days, the bears battle the elements – and each other – using brains and brawn to consume three million calories and gain up to 200 pounds in Nature’s real-life survival show.
Rhys Darby
Narrator (voice)
2024
2024
2024
1999
2013
2024
2009
2022
2024
2024
2014
2023
TBA
2022
2011
2010
2024
2019
2009
1988