Aquavision TV Productions

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

The annual sardine migration up the eastern coast of South Africa creates a moving feast of billions of tiny fish for one of the most diverse shark populations on the planet

Africa is a land of giants. Its powerful rivers sculpt the earth and form impressive valleys and waterways that are home to many imposing and powerful inhabitants. These are the rivers where massive elephants and hippos live, feed and drink, and where ancient crocodiles hunt and breed. They share the rivers with porcupines, the martial eagle, and the leopard.

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: learning to hunt as a twosome and defend their kills without the help of Achilles. Confounding their efforts is a host of predators: an injured leopard, a cunning hyena and a devious black-backed jackal. Making matters worse, a lone male cheetah begins to trespass on their land. Will these cheetah blood brothers survive the overwhelming odds stacked against them?

National Geographic Scientist Uncovers Treasure Trove of Human Fossils That Could Challenge Rules of Human Evolution Tiny Humans Living as Recently as 1,500 Years Ago Could Rewrite the Timeline for Human Evolution.

On Botswana's Linyanti Plains, a band of brothers reigns amongst the top predators. With Achilles in front, and Odin and Shiva flanking him on either side, the powerful trio have held their territory for over five years

For twenty-three years, five western nations, members of the Soviet bloc and two superpowers were locked into a war never formally declared. It all began in 1966. Once the Draft started, every able-bodied white South African male was called up for service.

To ancient Egyptians, crocodiles of the Nile were river gods. In modern times, a young female takes risks to mate with the biggest male in the group.

200km from the southern-most point of Africa, where the water is chilly and harsh, runs the Breede River. Recently, reports have been made of a massive creature living in the river. Fish are being taken off fishermen's lines - but with a curious and sickening twist. Only the bodies are taken: the heads are being left intact. The picture that sends aquatic ecologist Andy Coetzee off on the quest shows the head of a large kob that has clearly had its body ripped off by something even larger. With shark hunter and expert fisherman Hennie Papenfuss at his side, Andy sets out to discover the truth behind the tales and exactly what the monster could be. Following the science and the rumours, this dramatic aquatic adventure joins Andy on a journey that follows the coast line of South Africa from north to south, and the sharks who are in turn following the fish.

Explore the tropical waters home to Whale Sharks.

There's a gang war happening in the Luangwa Valley in Zambia, a battle among hippos for territory, dominance, mating rights, and survival. The reason? Dry season: a seven-month drought that forces over 30,000 hippos to the deepest part of the river to stay wet and cool. Follow these three-ton beasts as they fight lions, crocodiles, and other hippo gangs, struggling to stay alive until the next rainfall. Only then can they return to the lush paradise they once called home

This is a powerful documentary, filmed over a 16 year span, about the rise of a Coalition of six lions, branded The Mapogo Lions, and their takeover of the largest territory by a pride.

In Sekenani River in Maasai Mara Park, a pod of hippopotamuses and a bask of crocodiles keep a cautious truce.

There are two phenomenal beasts that rule one of Africa's true wilderness areas - Buffalos and Lions. The first dominate the plains with bulk, power and aggressiveness. The second rule by fear and tenacity... And when they clash, dust chokes the air, sharp claws collide against impressive horns... and blood soaks the thirsty land.

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

On the African plains, where only the strong survive, one big cat rules supreme. This is life in the raw: savage, beautiful and unforgettable. During the eight years that Jurgen Jozefowicz filmed a pride of lions in South Africa's Kruger National Park, he won the trust of the dominant male and, astonishingly, was accepted into the pride. This is his story. How does it feel to live amidst a group of the most feared predators on the African continent as they fight to survive in a harsh, unforgiving world? Jurgen's film shows what it's like and is the result of his remarkable adventures. Jurgen is one of the world's premier wildlife photographers. His story of his life with these lions is one that spans a period of political struggles, disease and drought, showing the highs and the lows of life in the lion pride.

We think of the lion as the king of beasts - the perfect predators - built to make a swift clean kill - but think again. Now spectacular footage reveals another side to this hunters killing power. We follow a family of lion cubs as they start out in life. Seven out of the eight cubs are male - for them the clock is ticking, within two years they need to learn to hunt before setting out and finding new territories of their own, to avoid treading on the toes of the dominant pride male. The cubs hunting lessons are perhaps not what you might expect; instead of ambushing their prey and quickly despatching with a clean bite to the throat, these lions wrestle their victim to the ground and tuck in before the hapless beast is dead. When the prey is a young elephant, it means a slow and painful death. Are these lions behaving badly or is it simply that this is what lions do?

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 Plain. For four years, cameraman Herbert Brauer watched her lonely life unfold, until, in her solitude, she reached out to him for companionship. But Herbert knows he is not the companion this lonely lioness needs - she should be amongst her own kind. Now, in May of 2009, plans for a male lion translocation have come through, and there is hope for ending her isolation. For the first time in more than five years, Lady Liuwa will no longer be the Last Lioness.

A documentary that focuses on how animals born with unusual colours have a much harder struggle than normal. Follow white lions, a white baboon and a yellow crocodile.

The rivers of Africa bring life and abundance to their inhabitants, but they can also be the arena for some of nature's greatest challenges and dramas. Harsh seasonal cycles dictate the course of life - and death - along the rivers. Only the fittest survive crossing the crocodile-infested Mara, the extreme drought of the Luangwa Valley or any of the many other perils harbored by rivers all over the continent. With cunning and opportunistic hunters of all sizes lurking in the waters or prowling the banks, "Rivers of Danger" is a predator's world.