African elephant Shani and her spirited son, Jomo, set out on an epic journey with their herd, travelling hundreds of miles across the vast Kalahari Desert from the Okavango delta to the Zambezi River.

African elephant Shani and her spirited son, Jomo, set out on an epic journey with their herd, travelling hundreds of miles across the vast Kalahari Desert from the Okavango delta to the Zambezi River.