Landscapes at the World's Ends

Over Alaska

Roping Wild Bears

Winged Migration

Alaska: Spirit of the Wild

Arctic Summer

Fort comme un ours

Nanook of the North

Son of Torum

24 Snow

Bears

Not Without My Dogs

Pythéas, l'astronome voyageur

On Thin Ice

Greenland: in the Glare of Ice

Die Huberbuam - Close Call with Mount Asgard

The Antarctic Syndrome

Adrift

Kluane

Islands of the Frozen Sea