Africa’s Wild Heart – Grass: On the vast savannahs, grazers and predators struggle to outwit each other, forcing primates to develop social systems. Visible from space, Africa’s Great Rift Valley runs three thousand miles from the Red Sea to the mouth of the Zambezi. It’s a diverse terrain of erupting volcanoes, forest-clad mountains, spectacular valleys, rolling grasslands, huge lakes and mighty rivers, and is home to crocodiles, hippos, lions, elephants, flocks of flamingos and a diversity of indigenous peoples.       Using state-of-the-art high definition filming techniques, this series investigates the geological forces which shaped east Africa’s Great Rift

Africa’s Wild Heart – Water: The Great Rift Valley channels a huge diversity of waterways – rivers, lakes, waterfalls, caustic springs and coral seas – from Egypt to Mozambique. Some lake and ocean deeps harbour previously unseen life-forms, while caustic waters challenge life to the extreme. But where volcanic minerals enrich the Great Rift’s waterways, they provide the most spectacular concentrations of birds, mammals and fish.       Visible from space, Africa’s Great Rift Valley runs three thousand miles from the Red Sea to the mouth of the Zambezi. It’s a diverse terrain of erupting volcanoes, forest-clad mountains, spectacular

Africa’s Wild Heart – Fire: The valley, a vast crack spanning the length of East Africa, is the product of deep-seated geological forces which have spewed out a line of cloud-wreathed volcanoes stretching from Ethiopia to Tanzania. Their peaks provide a refuge for East Africa’s most extraordinary wildlife, including newly discovered and previously unfilmed species which have evolved surprising survival strategies. Visible from space, Africa’s Great Rift Valley runs three thousand miles from the Red Sea to the mouth of the Zambezi. It’s a diverse terrain of erupting volcanoes, forest-clad mountains, spectacular valleys, rolling grasslands, huge lakes and mighty rivers,