Up Next
Back to Show
Nature
Preview of American Arctic
The Arctic National Wildlife Refuge in Alaska has long protected survivors of the Ice Age, but this frozen fortress is melting due to climate change. For the caribou, musk oxen, polar bears and Arctic foxes, the Ice Age is slipping away.
Sign up now for inspiring and thought-provoking media delivered straight to your inbox.
Support Provided By
Unlock with PBS Passport
53:13
Get an intimate look at what makes woodpeckers so special. Narrated by Paul Giamatti.
Unlock with PBS Passport
53:13
Journey from Canada’s Arctic to the boreal forest and discover how animals survive.
Unlock with PBS Passport
53:18
Follow the great wildebeest migration in East Africa, one of nature’s most amazing events.
Unlock with PBS Passport
53:13
Discover the wildlife and landscapes of Portugal, from its forests to coasts.
Unlock with PBS Passport
53:13
Follow the planet’s longest land-animal migration in Alaska.
Unlock with PBS Passport
53:18
Discover the true character of one of the planet’s largest land mammals, the hippo bull.
Unlock with PBS Passport
53:14
Meet the uniquely American horse breeds that helped shape our nation.
Unlock with PBS Passport
53:18
The story of South Africa’s sardine run is brought vividly to life on camera.
53:18
Meet all 18 species of penguins from around the world.
Unlock with PBS Passport
53:13
Australian animals take cameras into their secret world.
Unlock with PBS Passport
53:43
Get a first-person look at the lives of ocean creatures like sharks, turtles and gannets.
Unlock with PBS Passport
53:13
Young animals face new challenges as winter envelopes the Rocky Mountains.