Premiered July 2017

Follow every life and death decision these herds make as they overcome immense obstacles and face fearless predators in a race to reach their destination.

Streaming on:

Your purchase supports PBS and helps make our programming possible.

Watch Video from the Series

Dive into Each Episode

Learn About Episode 1

Learn About Episode 1

A thousand elephants come together in Kenya at a critical stage of their migration.

Learn About Episode 2

Learn About Episode 2

A hundred thousand caribou migrate thousands of miles through a harsh Arctic wilderness.

Learn About Episode 3

Learn About Episode 3

Join Africa’s longest land mammal migration as thousands of zebra journey through Botswana

Take a Closer Look with Photos

Check out this web-exclusive gallery from the elephants in Samburu National Park.

PBS Video App

Stream the best of PBS.
Anytime, anywhere.

television laptop tablet phone
Download the Free App