Africa's rivers are the wildest places on our planet. Bursting with life, they are home to an array of wildlife who depend on the rivers for their survival.

Africa's rivers are the wildest places on our planet. Bursting with life, they are home to an array of wildlife who depend on the rivers for their survival.

The Swamp Pride is on its knees. Its mighty male was killed by poachers, leaving three mothers and their cubs defenseless in one of the toughest landscapes for a lion in Africa. Busanga Swamp is a quagmire, even in the dry season. Hunting in shoulder-deep water is all but impossible, and deadly hippos and crocodiles patrol the ever-present waters. Keeping cubs alive here is hard work, but for thes...

On Zambia's Liuwa Plain two star-crossed spotted hyena cubs are born to warring rival clans: Twaambo, a male cub and Nasanta, a female, are destined to lead converging lives as their extreme environment forces them together

A haunting call echoes across the Liuwa Plain. There is no answer, there hasn't been for years. She has no pride, no support - she alone must safeguard her own survival. Her name is Lady Liuwa, and she is the Last Lioness. Isolated by a scourge of illegal trophy hunting that wiped out the rest of her species in the region, Lady Liuwa is the only known resident lion surviving on Zambia's Liuwa Plai...

On Botswana's Linyanti Plains, a band of brothers reigns amongst the top predators: three cheetahs - partners since birth and one of the most efficient hunting forces on the plains - until tragedy strikes. Achilles, the hunt leader of the brotherhood, is killed by a cobra bite, leaving his brothers Odin and Shiva to fend for themselves. With their coalition diminished they must adapt fast: learnin...