Rocky Mountain National Park: Wilderness, Wildlife, Wonder

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in...

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

Alaska... Here, in this vast and spectacularly beautiful land teeming with abundant wildlife, discover the "Spirit of the Wild." Experience it in the...

Norman is not just an admirer of nature, he's a part of it. He survives the harshness of the climate and the wildlife by coexisting with it. With his...

A look at the great wolf debate with comments and views from people on both sides. It also contains footage of Natives dressing up & doing tribal...

Explore the extraordinary hidden world of insects, where a leaf weighs more than a car, rain drops feel like exploding hand grenades and a blade of...

Carefully picked scenes of nature and civilization are viewed at high speed using time-lapse cinematography in an effort to demonstrate the history...

This large format film explores the last great wilderness on earth. It takes you to the coldest, driest, windiest continent, Antarctica. The film...

At a national park in Kenya, English game warden George Adamson and his wife, Joy, care for three orphaned lion cubs. After the two larger lions are...

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...

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

After one of the hottest years on record, Sir David Attenborough looks at the science of climate change and potential solutions to this global...