Nature

Yosemite

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.

Yosemite | Preview

35s

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.

Previews + Extras

  • Pika Builds Nest to Survive Long Harsh Winter : asset-mezzanine-16x9

    Pika Builds Nest to Survive Long Harsh Winter

    S35 E12 - 2m 57s

    The pika, a close relative of the rabbit, lives in some of the harshest environments on earth, including the Himalayas and Ural Mountains of Russia. In order to survive the long cold winter, it builds an edible nest of plant material, which serves as it's food store, as well as a cozy home.

  • Newt Mating in the High Sierra | Yosemite Web Exclusive : asset-mezzanine-16x9

    Newt Mating in the High Sierra | Yosemite Web Exclusive

    S35 E12 - 3m 6s

    Sierra newts spend most of their lives on land, in the moist parts of the forest, but once a year they return to their place of birth to seek out a mate. The minute she enters the water, males are upon her in an instant and the competition is fierce.

Similar Shows

Poster Image
Stellar: show-poster2x3

Stellar

Science and Nature

WETA Passport

Stream tens of thousands of hours of your PBS and local favorites with WETA Passport whenever and wherever you want. Catch up on a single episode or binge-watch full seasons before they air on TV.