Access to this video is a benefit for WQED members.

Member Sign In

Learn More


Thousands of zebra face lions, hunting dogs, drought and starvation as they undertake the world's most recently discovered migration. Braving one of Botswana's most brutal wildernesses, they make Africa's longest land migration to reach the rich grasslands of Nxai Pan National Park.

More Episodes

Passport Icon


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

Passport Icon


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

Other Shows You May Enjoy