This film, three years in the making, The remote forests of Kalkalpen National Park in Austria, the largest area of wilderness in the European Alps, have been left untouched by humans for nearly a quarter of a century in order to return to their natural, primeval state. The landscape regenerates itself in dramatic cycles of growth and decay, and this bold hands-off method of conservation yields salient results: the lynx, absent from the area for 115 years, has returned.
Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...
In today's climate debate, there is only one factor that cannot be calculated in climate models - hu...
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...
This films reveals the extraordinary variety of life found in the vast blue expanses of the open oce...
A teaching film for social studies, which was developed as a new educational subject in 1947. At an ...
Bas Jan Ader hangs from the branch of a tall tree, until he loses his grip and falls into a river be...
Violent squalls, hail, waterspouts, lightning... storms put animals and plants to the test. At a tim...
Out of love for Huskies, nature and cold winters Dave and Kristen Olesen moved from Minnesota to the...
The daily life of residents of the largest floodplain in the world, in the heart of South America, o...
Forget what you think you know about pigs. These remarkable animals have talents we're only beginnin...
"Little E" baby elephant born in the Serengeti National Park, Tanzania, must grow up with his family...
California Golde is a movie. One about riding bikes in California and all the hardships that come wi...
This video examines the grizzly bear, one of nature's greatest predators. It is part of a multi-volu...
Crocodiles and alligators... gaping, saw-toothed jaws, muscular, bone-crushing tails, a Jurassic vis...