From PBS - The fascinating story of beavers in North America - their history, their near extinction, and their current comeback, as a growing number of scientists, conservationists and grass-roots environmentalists have come to regard beavers as overlooked tools when it comes to reversing the disastrous effects of global warming and world-wide water shortages. Once valued for their fur or hunted as pests, these industrious rodents are seen in a new light through the eyes of this novel assembly of beaver enthusiasts and "employers" who reveal the ways in which the presence of beavers can transform and revive landscapes. Using their skills as natural builders and brilliant hydro-engineers, beavers are being recruited to accomplish everything from re-establishing water sources in bone-dry deserts to supporting whole communities of wildlife drawn to the revitalizing aquatic ecosystems their ponds provide.

The highest mountain range in the world, the Himalayan range is far reaching, spanning thousands of ...

Siblings Lucy, Edmund, Susan and Peter step through a magical wardrobe and find the land of Narnia. ...

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...

After Homer accidentally pollutes the town's water supply, Springfield is encased in a gigantic dome...

The Tasmanian Tiger twists and turns depending on how it's seen. Sheep-killing beast or tragic victi...

Fifteen years ago, a handful of African Penguins, normally found only on remote islands off the Sout...

An epic story of adventure, starring some of the most magnificent and courageous creatures alive, aw...

Gorillas and Chimpanzees struggle for power and dominance within their clans.

A wildlife filmmaker tries to keep up with a Cheetah mom determined to keep her cubs alive.

This documentary follows various migratory bird species on their long journeys from their summer hom...

A genocide survivor transcends overwhelming odds to become a master chimpanzee linguist

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinemati...

Amy is only 13 years old when her mother is killed. She goes to Canada to live with her father, an e...

Journey to a secret valley in Australia, where a nervous baby kangaroo named Mala faces hungry dingo...

Returning from a hunting trip in the forest, the Henderson family's car hits an animal in the road. ...

A captured mustang remains determined to return to his herd no matter what.

With more than 300 days a year, the sun dominates this country so much that it’s even shining from t...