Eternal Enemies: Revealed

National Geographic filmmakers, Dereck and Beverly Joubert, explore how some animals are thrust together by the forces of nature-sometimes through a millennium of evolution or even last year’s drought. In the aftermath of strange elephant deaths, they piece together a visually stunning story that confirms their theory that lions were hunting elephants. Narrated by Jeremy Irons.

The circle of life is broken in Zambia's Liuwa Plains National Park. Settlers, poachers, and professional hunters have almost wiped out the lion population, leaving just one lioness in the vast wilderness - but not for long. This is the story of "Lady Liuwa," a lion queen without a kingdom, and Herbert Brauer, a wildlife cinematographer on a six-year journey to find her a mate in hopes of forming a new pride. It's a mission full of setbacks and disappointments, chaos and danger, and the magic of unexpected relationships

Leopards are considered to be extremely shy big cats. Only a few animals can match the elegance of these feline predators. The cautious hunters are rarely seen in the wild for more than a few seconds. The cats can be observed more extensively when they rest asleep in a tree and recover from the mostly nocturnal hunt. But a leopardess has switched to hunting in broad daylight. Its home along the brook bed of the Olare Orok offers everything a mother needs to protect and nourish its offspring: picturesque rocks and dense bush, a landscape in which the big cat can disappear in seconds to sneak up on potential prey, which includes warthogs and antelopes. But hyenas and lions are always ready to contest for its territory and nourishment. The renowned wildlife filmmaker Reinhard Radke managed to capture astonishing insights into the social life and hunting tactics of the ambush hunters in the Maasai Mara.

The dry season in northern Zimbabwe's Mana Pools National Park is as deadly as any predator. The rains stop, the temperatures rise, and the water sources evaporate, pushing herbivores past the normal boundaries of caution and into dangerous territory. Two lion families patiently await their arrival, one, a team of rookies, the other, seasoned pros, each with one shared goal: to hunt the thirsty herds. Get a remarkable look at their daily battles for survival as we take you on an action-packed journey into one of the wildest springs in Africa

For many years lions and hyenas have competed hard for meat. Both control each other, stealing and killing each other. But in this game, both survive and no one prevails.Their destinies are united. This is the story of the ancestral confrontation between the most iconic predators of Africa

Life on the savannah of southern Tanzania is a study in contrast between rainy and dry seasons. When water is abundant, the wildebeest at the rivers provide food for the lion population, while the buffalo graze contentedly on the succulent grasses in the hills. The two great adversaries - lion and buffalo - can keep their distance. Intimate Enemies is a film about the relationship between these two great animals as a drought forces them into a titanic battle

Kenya's Musiara marsh is prime lion country. Lush tall grasses, scrubby brush, and an abundance of watering holes attract a vast array of big game and smaller wildlife to this lowland valley. Yet during the lean winter months, before the great migration of wildebeest and zebra, the resident lions live on the edge of starvation. Everything rides on the success or failure of a few critical hunts. The fate of the young cubs hangs in the balance as the bond that holds the pride together is stretched to the limit. Now enter the domain of Kali the lion and her pride as they face the daily challenge to survive on the African plains

Nakuru National Park in Kenya is rather like a reform centre for wayward youth. Take Scarface: as a young lioness with a reputation for killing sheep and cattle, she was due to be shot. Instead, she was chosen to establish a new pride in Nakuru. Wildlife film-maker Barbara Tyack chronicles the life of this special lion family with a weakness for climbing trees. Fabulous camerawork captures great chase sequences, some gory ones, and the odd romance

In the furthest reach of northeast China, is a mountain wilderness that few have yet explored: Hunchun National Nature Reserve. At its core, lives one of Earth’s rarest predators: The Amur tiger

Follow two males lions who swam across the river from Namibia, and joined up with two females in Selinda. This union resulted in six cubs as they grow, learn to hunt, and ultimately, become the first pride in Selinda in many years

Africa's largest herd of elephants and a fearless pride of young lions come face to face in an epic fight for survival. Rarely do their worlds collide, until now. This is no chance conflict; nature has played its part. Drought has weakened the elephants and the lions are desperately hungry. The dawn of the giant killers has arrived