Up Next
Back to Show
Watch Preview
Nature
Yosemite
Season 35
Episode 12
Yosemite Valley is a land forged in wildfire and sculpted by water; the delicate balance of these two elements is essential to the creatures and trees that call this land home. But with climates changing and temperatures rising, the Sierras are under siege. Scientists, experts and adventurers head into Yosemite to see how these global changes are affecting one of America’s greatest wildernesses.
Support Provided By
Unlock with PBS Passport
1:00:42
Take a fascinating look at one of our most familiar birds.
Unlock with PBS Passport
53:20
Love apparently knows no boundaries in the animal kingdom.
Unlock with PBS Passport
53:10
Ecologist Chris Morgan embarks on a challenge to find and film a wild Siberian tiger.
Unlock with PBS Passport
58:51
One man's remarkable experience of raising a group of wild turkey hatchlings to adulthood.
Unlock with PBS Passport
53:10
The true story that inspired "Born Free".
Unlock with PBS Passport
53:10
Azzam Alwash is making an effort to return life to the paradise he remembers.
Unlock with PBS Passport
53:10
A look back at this remarkable animal.
Unlock with PBS Passport
52:59
Scientists aim to change the public perception of one of Africa's most dangerous snakes.
Unlock with PBS Passport
53:10
Florida's Everglades National Park is home to a growing number of Burmese pythons.
Unlock with PBS Passport
53:10
In Yellowstone National Park, two predators reign supreme: the grizzly bear and the wolf.
Unlock with PBS Passport
53:11
CINE Golden Eagle Award Winner: Hummingbirds spend most of their lives in fast forward.
Unlock with PBS Passport
53:10
The black mamba is one of Africa's most dangerous and feared snakes.