In the early 1900s commercial loggers cut down an old growth spruce tree growing on a small island surrounded by tide pools on the coast of Maine. Out of the trunk of this ancient tree grew two new trees, side by side.
We have volunteered for the Earth Conservation Corps to restore the Anacostia river and the Washingt...
Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...
National Geographic filmmakers, Dereck and Beverly Joubert, explore how some animals are thrust toge...
Riding Giants is story about big wave surfers who have become heroes and legends in their sport. Dir...
An in depth look at the undersea life of dolphins
A compilation episode of the wildlife documentary series presented by David Attenborough, uncovering...
Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...
Oak Tree: Nature's Greatest Survivor. In this landmark new BBC documentary, entomologist George McGa...
A sea-turtle grew tumors that are believed to be human induced. Experts talk about their relationshi...
Takes us to locations all around the US and shows us the heavy toll that modern technology is having...
The common European adder, the only venomous snake native to Estonia, has often been feared and hate...
In this fascinating program, learn about one of the most feared and respected members of the animal ...
Sir David Attenborough narrates a documentary about the Kea, the world's only alpine parrot. Playful...
This 20-minute DVD tour explores Muir Woods almost mystical forest with beautiful video, inspiring m...
In 2009, the underwater world around the Central Polynesian Sporades in the eastern Pacific was inta...
It is with an old bus an about thirty snakes that Franz Florez struggles for the preservation of nat...
A forgotten history of Northern Ireland is unveiled through a journey into Ulster Television’s archi...