Zebra

25 May 201649 minTV-G

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 rich pastures. Liz Bonnin leads a team following the zebra on the ground, every step of the way, to reveal the secrets behind this brand-new discovery.