Nature: Hippos Africa's River Giants

All hippos are utterly dependent on water, but in Botswana, hippos face an unparalleled challenge as deep floodwaters dry to dust in a matter of months. Follow their perilous quest for water as hippos protect their families, face their enemies, and show the true nature of the hippopotamus, highly sensitive and surprisingly intelligent. This is the life of the hippo as never seen before.