Access to this video is a benefit for members through
Up Next
Back to Show
Watch Preview
Nature
Nature: Winter's Fortress | The Alps
Season 39
Episode 8
In the second and final part of NATURE's miniseries "The Alps," experience the hostile and bitter cold ecosystems of the Alps, shaped by snow blizzards and avalanches.
Support Provided By
Season
53:03
An intimate portrait of Sir David Attenborough’s life and career in natural history.
53:33
Follow three orphaned desert lion cubs as they navigate the brutal Skeleton Coast of Namibia.
53:33
Experience San Diego, where dazzling biodiversity thrives amidst a transformed urban landscape.
53:31
Discover the wildlife of Transylvania, a mysterious region hiding some of Europe’s last wilderness.
Unlock with PBS Passport
53:45
In Congo, filmmaker Vianet Djenguet comes face to face with the forest’s largest gorilla.
Unlock with PBS Passport
53:27
See the spectacular wildlife of The Burren in Ireland through the eyes of a pine marten.
Unlock with PBS Passport
53:29
Witness a moving view into the effects of war on animals and the humans who help them.
Unlock with PBS Passport
53:18
The most famous grizzly bear in the world attempts to raise cubs amid conflicts with people.
Unlock with PBS Passport
53:28
See the extreme ways in which raptors conquer the toughest habitats on Earth.
Unlock with PBS Passport
53:58
From giant eagles to miniature falconets, meet the many species of raptors.
Unlock with PBS Passport
53:08
Patrick Dykstra has a life-changing encounter with a sperm whale and uncovers their world.
Unlock with PBS Passport
53:03
Sir David Attenborough and experts unearth the fossil of the largest Jurassic predator.