Killer Shark Vs. Killer Whale

A scientist explains how the savagery and efficiency of the insect world could result in their taking over the world.

The true story of the birth, growth and coming of age of a leopard cub in Africa's Serengeti plain. The journey of "The Leopard Son" begins at his...

Coral Reef Adventure follows the real-life expedition of ocean explorers and underwater filmmakers Howard and Michele Hall. Using large-format...

The story of the evolution of tropical rain forests, their recent and rapid destruction, and the intense efforts of scientists to understand them...

Liz Bonnin introduces a cast of charismatic animals to reveal the remarkable strategies they use to survive, and even thrive, through the winter.

Although first glance reveals little more than stones and sand, the desert is alive. Witness moving rocks, spitting mud pots, gorgeous flowers and...

A poetic journey through the inner world of a grieving filmmaker who tries to find solace in talking to her ghost. Different stages of grief are...

70 years after the last wolves roamed the national park, a total of 41 wolves were reintroduced between 1995 and 1997. A globally unique experiment...

Narrated by Academy Award nominee James Cromwell, this powerful film takes viewers on an eye-opening exploration behind the closed doors of the...

In Southern Bahia, seven indigenous women invite to reflection, sharing their mythology, ancestry and paths to living well.

A feature-length documentary that explores the lives of four remarkably different people who share a common thread - they're all vegan. The movie...

From polar bears in the arctic tundra to black bears in the Northern Rockies, you'll see some of the most spectacular footage ever shot of these...