Episode Clips

Exploring a Beaver Dam

Join host Chris Kratt as he explores how beavers construct their habitats.

Bear Claws

Dr. Joy Reidenberg explains the differences between black and brown bear claws.

More Episodes

Episode 3

Watch the climax of Alaska’s great feast and venture into Kodiak for elusive wolves.

Episode 1

See nature’s greatest drama LIVE wild animals converge for Alaska’s summer feast.

View all episodes

Other shows you may enjoy

Physics Girl
NOVA scienceNOW
Kingdoms of the Sky
A Year in Space

Browse all shows