Grizzly Man

Intelligent Trees

Fantastic Fungi

March of the Penguins

An Inconvenient Truth

River's End: California's Latest Water War

Wilding

Not Without My Dogs

The Witness is a Whale

Cherub of the Mist

An Honest Liar

Man vs. Shark

Bears

Antarctica: An Adventure of a Different Nature

Deep Blue

Earth

The Hidden Hand: Alien Contact and the Government Cover-up

Growing Up Wild

The Unpredictable Factor

Microcosmos