Latest research shows the humpback whales’ song to be a weapon used in verbal exchanges between bulls fighting over females. These battles can sometimes turn physical, sometimes endangering mothers with vulnerable calves.
For more than 20 years, Maurice & Katia Krafft have traveled the world. From Iceland to Hawaii, from...
Sir David Attenborough narrates a documentary about the Kea, the world's only alpine parrot. Playful...
In this fascinating program, learn about one of the most feared and respected members of the animal ...
National Geographic filmmakers, Dereck and Beverly Joubert, explore how some animals are thrust toge...
Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...
A dramatized tale of how wolves recovered in Europe after almost going extinct.
We have volunteered for the Earth Conservation Corps to restore the Anacostia river and the Washingt...
Oak Tree: Nature's Greatest Survivor. In this landmark new BBC documentary, entomologist George McGa...
After one of the hottest years on record, Sir David Attenborough looks at the science of climate cha...
An in depth look at the undersea life of dolphins
Cumbria is one of the last major strongholds for red squirrels - one of the British Isles’ iconic na...
An Otter Study is a 1912 British short black-and-white silent documentary film, produced by Kineto, ...
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...
Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...
How did humanity's earliest ancestors evolve into one of the most successful species on Earth? An ex...
Provides, through onsite study and observations of a young biologist, an introduction to the life cy...
Cuba's enforced isolation has resulted in the unlikeliest of marine reserves: a huge, rambling archi...