In the grasslands, animals endure freezes, fires, floods, and droughts; bull elephants clash in mating battles; cheetahs and gazelles engage in a predator-and-prey dance in the Kenyan savanna; bison battle a blizzard while being pursued by wolves.
The savannah is home to some of the greatest herds on Earth, and in this episode, Wild Africa brings you close encounters with these animals. The savannah is Africa's youngest landscape, shaped by the weather and the animals themselves as the continent dried. It is now home to baboons, wildebeest, lions, cheetah, and aardvarks who must struggle through the eight-month dry season to survive.
Across our planet, there are a handful of places that truly astonish, like Mount Everest, the Grand Canyon and Victoria Falls. These wonders seem to have little in common other than - literally - taking your breath away. But they share one other thing: they pose extraordinary challenges for their inhabitants. The first of two programmes in which cameras explore some of the most inhospitable places on the planet and the people who live there, including a team of Sherpa roping a route on Mount Everest's notorious Khumbu Icefall and, on the slopes of Mount Kilimanjaro, farmers fight pitched battles to save their crops from marauding elephants. In the Amazon rainforest, two boys undergo a rite of passage involving hundreds of ants with the most painful stings on Earth, and conservationists in the Grand Canyon try to ensure the survival of one of America's few surviving condor chicks.
Venture into the heart of Namibia, where some parts of the landscape receive less than an inch of rain each year. Yet, despite its arid nature, the southern drylands exude a desolate beauty thanks in part to the massive sand dunes--the largest in the world--that dominate its Atlantic coastline.