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

A routine drone survey turns deadly when Ryan Johnson, a marine biologist based in South Africa, fil...

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

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...

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

The untold story of South Africa's blackfoot Penguins.

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...

Takes us to locations all around the US and shows us the heavy toll that modern technology is having...

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

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

Two hundred years after Charles Darwin set foot on the shores of the Galápagos Islands, David Attenb...

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.

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...

Half of all bird species undertake annual migrations, everything from heavy-bodied swans to delicate...

Humans hunt for baby apes. But things are not always done properly when chimpanzees and orangutans a...

The great appeal of this film is watching the beaver at work, busily and cheerfully demonstrating th...

For six years, Melati, 18, has been fighting the plastic pollution that is ravaging her country, Ind...

16-year-old Bella and Vipulan are part of a generation convinced its very future is in danger. Betwe...