Wild El Salvador: In the Shadow of the Volcanoes

After many years of careful conservation, Banff and Jasper National Parks have become vast zoological gardens. Deer, moose, bear, big-horn sheep,...

Have you ever wanted to take a year traveling the globe? 10-year-old Unai and his family do just that on an extraordinary mission to photograph an...

For her entire professional life, renowned ecologist Nalini Nadkarni pioneered climbing techniques to study "what grows back” after an...

On Zambia's Liuwa Plain two star-crossed spotted hyena cubs are born to warring rival clans: Twaambo, a male cub and Nasanta, a female, are destined...

Is there a connection between animal sounds and the music that humans create? Using a surprising and wide variety of evidence from the animal kingdom...

Bluefin is a tale of epic stakes set in “the tuna capital of the world.” In North Lake, Prince Edward Island, filmmaker John Hopkins...

"There are things in this world that are yet to be named" centers around Solanum plastisexum - an Australian tomato whose sexual expression is...

The life and the career of John Muir come to life through this inspiring and beautiful documentary set against the magnificent landscapes of the...

New Zealand is one of the most remote countries in the world. Owing to the great distance from continents and, as a result of intense volcanic...

In 2009 a team of British cavers went on an expedition deep within the jungle of central Vietnam. To their amazement they discovered an enormous cave...

An exploration of the diversity of moths and butterflies from caterpillars to larvae to chrysalis to winged flight. The documentary covers camouflage...

Exploring the impact of human behavior on our environment from the perspective of one of South Florida's most beloved and fragile underwater...

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting...

A clumsy hunter goes into the forest to hunt. But is he successful with his interesting methods of tracking game?

Program One KILAUEA: MOUNTAIN OF FIRE Ecosystems on Big Island Face No Small Challenge Kilauea, violent and beautiful, destructive and creative,...

Two journalists traverse the Grand Canyon by foot, hoping this 750-mile walk will help them better understand one of America's most revered...

A dive inside a wild land where nature hides some of her greatest secrets: The Alps. Steep slopes, wind swept cutting edge rocks. An air desperately...

Go to the Big Island and hover above erupting craters at Hawaii Volcanoes National Park, watch flowing orange lava ooze across charred rock and steam...

With rising sea levels, land reclamation runs rampant in Singapore. Labrador Park is one such waterfront facing this change, and both the ecosystem...