March of the Penguins

Riding Giants

Alternate Earth

Life in Four Elements

An Inconvenient Truth

Rewinding Dominoes

Grizzly Man

Nature's Double Lifters

The Life Cycle of the Newt

Filmmakers of Our Time: François Truffaut or the Critical Spirit

50 años de... Canciones

Cinéastes de notre temps : Erich von Stroheim

Berlin: Symphony of a Great City

The Truth Is in the Stars

Rainier the Mountain

Tshiuetin

Elephant Whisperer

Big Bend: The Wild Frontier of Texas

Earth: One Amazing Day

The Truffle Hunters