Over 80 per cent of Madagascar's animals and plants are found nowhere else on Earth. Discover what made Madagascar so different from the rest of the world, and how evolution ran wild here.

Revealing the wildlife at home in Madagascar\'s most bizarre and dramatic places.

Follows the animals\' fortunes through the wet and dry seasons in this island of extremes.

A look at the eastern coast of the island and its unique wildlife.

Meet the primates - Your animal family as you've never seen it before.

Our primate family is incredibly varied and surprising. From the ninja tarsier, a spring-loaded ambush predator the size of a tennis ball, to the magnificent herds of geladas in the mountains of Ethiopia, primates have adapted to environments across the planet.

The key to primate success is that, like us, most species live in close-knit family groups. How do you choose your friends, learn from those around you and know who to trust? We explore the complex world of primate social lifestyles

There\'s one thing that sets us primates apart from most other families on the planet, and that\'s a flexible mind. Our primate cousins are much smarter than you might imagine. Just like us they use tools, solve problems, and even have emotions. Monkey Planet discovers how these animals are individuals with a sense of self and why brainpower is essential to primate survival.

Manta rays are one of the most intelligent creatures in the ocean and, at up to seven metres long, one of the largest. Yet despite their size and curious nature, almost nothing is known about their lives.

Wildlife documentary. In the forests of northern Minnesota, biologist Lynn Rogers uses food to gain the trust of wild black bears, a controversial technique developed over his own forty-year journey from fear to fascination. Following the fortunes of mother bear June and her three cubs over a year, the film reveals an intimate portrait of the lives of black bears.

Wildlife film maker Rebecca Hosking investigates how to transform her family\'s farm in Devon into a low energy farm for the future, and discovers that nature holds the key.

This is the emotional story of one young killer whale\'s quest for companionship after he was separated from his family. Luna was just two years old when, alone and confused, he found himself on the rugged, wild coast of Vancouver Island. Following his tumultuous life, the film records the human friendships he developed and the trouble this led him into.

Broken Tail was the most flamboyant tiger cub Colin Stafford-Johnson had seen during many years spent filming India\'s wild tigers.

David Attenborough chooses his ten favourite animals that he would most like to save from extinction. From the weird to the wonderful, he picks fabulous and unusual creatures that he would like to put in his 'ark', including unexpected and little-known animals such as the olm, the solenodon and the quoll. He shows why they are so important and shares the ingenious work of biologists across the world who are helping to keep them alive

This fascinating programme takes you deep into the secret world of the badger, following one family throughout the course of a year. Explore the habits, behavior and survival techniques of one of our country's most shy and elusive creatures.

Natural World investigates the vital bond between animal mothers and their babies. The more we study animals, the more we realise just how emotional they are; all mothers are faced with tough choices as they struggle to bring up babies in a difficult and dangerous world, constantly balancing their own needs with those of their infants.

A real-life drama about a family of chimps trapped in a lost world. They live in a deep and ancient forested gorge that runs though the African savannah and for fifteen years it has been cut off from the rest of the jungle.

Cork producer and wildlife enthusiast Francisco Garrett explains what will be lost if cork stoppers are replaced by plastic or screwtops.

Just how does the cuckoo trick other birds into accepting its eggs and raising its young? In this film, new photography is combined with archive footage and the latest scientific findings to solve a puzzle which, as narrator David Attenborough explains, has perplexed nature-watchers for thousands of years.

A celebration of the life and legacy of Echo, the world\'s most famous elephant, who was born in 1945 and died in 2009, and who Natural World followed for the last 20 years of her life. The timing of Echo\'s death could not be worse. The wise old matriarch had guided her family for half a century but the cruellest drought in living memory devastated her home under the shadow of Kilimanjaro.

This is the remarkable story of two baby elephants struggling to survive their first six months in the oldest desert on earth. The desert elephants of Namibia suffered a 'poaching holocaust' in the 1980s. As the most endangered elephant population in the world recovers, every calf is vital.

Botswana\'s elephants are doing very well, too well perhaps. People are worried that too many elephants will damage their fragile desert home and have suggested that up to 60,000 should be culled. Researcher Mike Chase studies ancient elephant migration routes - he has tracked them across vast deserts, desolate salt pans, and Angolan minefields. Now he thinks he has a plan that could safeguard their future.

Natural World visits the Arizona desert, where a new honey ant queen wages an intense battle for survival as she attempts to build and defend her empire. Eliminating rivals with ruthless efficiency, sacrificing thousands in her quest for domination, murder, cannibalism, genocide - she will do anything to keep her crown. Empire of the Ants is the epic story of one honey ant queen\'s dramatic rise to power - her brutal fall from grace.

In South Africa there is a daring plan to save the rhino by moving a whole population to a secret location. But the only way out is by dangling them underneath a helicopter! Can they be moved before the poachers reach them and will it work at all?

Deep in the rainforest of Central Africa lies an elephant oasis - a remarkable place that holds the key to the future for Forest Elephants. Over the last 20 years, Andrea Turkalo has been studying these enigmatic giants, getting to know over 4,000 intimately. She has begun to unravel the secrets of their complex social lives and the meanings of their unique vocalisations. New acoustic research is shedding light on the many mysteries that still surround forest elephant society.

A mother grizzly bear brings up her two cubs in the wilds of Alaska. She must keep them safe from prowling males, teach them to hunt and prepare them to survive the savage winter.

This stunningly beautiful film reveals the unique wildlife of the Scottish Highlands, seen through the eyes of film-maker Fergus Beeley. Based for a year at Loch Maree and the surrounding hills in Scotland\'s far north-west, Beeley presents his personal view of the shy animals whose lives are ruled by the rains. He follows the fortunes of rare black-throated divers and white-tailed sea eagles.

A preview of Natural World: Jungle Gremlins of Java, showing some of the mysteries that make this primate so special.

The wild Hamadryas Baboons of Ethiopia have a friend in biologist Mat Pines, they even pick the nits from his hair. He's been studying and living with them for five years in the remote and arid Awash National Park.

This is the moving true story of a man who came to New Mexico in 1893 to kill a wolf but ended up saving the American wilderness instead. Ernest Thompson Seaton's epic duel with the wolf that he called Lobo became a pivotal moment in American history. Based on the personal diaries of Ernest himself and incorporating dramatic early footage, this film presents the methods he used to track wolves and to finally catch the big prize, Lobo himself.