Documentary jungle - Watch Free Documentaries Online

From the giant King Cobra to the tiny sawscaled viper, India is home to many of the world's deadliest snakes. Now a new report has revealed that India is in the middle of a snakebite epidemic of epic proportions, with a loss of human life far in excess of any official figures. Armed with more than forty years of field experience, snake expert Romulus Whitaker and his team set out on a journey around India to investigate the natural history behind these chilling new statistics and to see what can be done to help India's people and ultimately, its snakes.

In the first programme of this two-part series, Chris Packham takes us around the world to the scene of some of the weirdest natural events on the planet. With the help of footage taken by eyewitnesses and news crews, he unravels the facts and the science behind each phenomenon.

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. Will these endangered elephants finally speak out and tell Andrea what it is they need to survive?

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.

Nature Documentary hosted by Michael Praed and published by BBC broadcasted as part of BBC Natural World series in 2005 - A leopard family and a cheetah family are filmed in this special day, where the horde of wildebeest arrive and settle. But the wildebeest are followed by less welcomed animals. Will all the members of the families survive?

Sean Pertwee narrates this documentary exploring the passions and intrigues - from families torn asunder to jealous plots and sibling rivalries - that drive members of the worlds largest wolf pack living in Yellowstone National Park.

Wildlife documentary. In the small African kingdom of Swaziland, the black mamba is a snake both feared and revered. During summer, these elegant yet lethal snakes turn up everywhere - in homes, schools and cars - and people are bitten every week. Enter Thea Litschka-Koen, a mum and hotel manager who has become known affectionately as the white witch. She and her husband are on call 24 hours a day to rescue and release black mambas when they get too close for comfort.

Wildlife documentary following the search for grizzly bears in the beautiful Cascade Mountains of Canada. Wildlife filmmaker Jeff Turner has spent a lifetime tracking grizzly bears around the world, and now he has come home to spend a year in the mountains of his youth to discover if the grizzly is still surviving in this beautiful area of British Columbia. Tracking the wildlife through the four seasons of one year, he encounters many animals from his childhood, including black bears, ospreys, coyotes and mule deer. But with all the changes to his old stomping ground, do the wild grizzly still survive?

Living in the depths of the New Guinea rainforest are the spectacular birds of paradise - creatures so beautiful that the first Europeans believed they must have fallen from heaven. Filming their bizarre courtship displays is the Holy Grail of wildlife film makers: some perform like iridescent acrobats, others make hypnotic pulsing sounds as they quiver and vibrate.

Tiger experts in Bangladesh have a problem: how can they encourage local people to protect the beautiful and endangered Bengal tiger when these animals have developed a taste for human flesh? The Sundarbans forest is one of the biggest tracts of mangrove forest left in the world. It is rich in wildlife and provides important forest resources for communities living around its edge. But up to 50 forest workers are killed by tigers each year and now the boldest animals are sneaking into villages at night.

Multi-award-winning writer Robert Macfarlane sets out on a journey to explore the unexpected landscapes and natural history of Essex, revealing that there is far more to the county than the stereotypes of white stilettos and boy racers. Macfarlane spends a year travelling the county's strange and elemental landscapes of heavy industry, desolate beaches and wild woods. He encounters massive knot flocks over the Thames, peregrine falcons at Tilbury Power Station, water voles within sniffing distance of the municipal dump, deer rutting in earshot of the M25, barn owls, badgers and bluebells in Billericay as well as a large colony of common seals.

More than three years in the making, Lions of the African Night reveals the savage secrets of Africa after dark. As night descends on the bushveld, a pride of 30 lions begins its nightly search for prey.

At a research site in Fongoli, Senegal, a female chimpanzee breaks off a branch, chews the end to make it sharp, and then uses this rudimentary spear to skewer a tasty bush baby hiding inside a hollow tree. It’s an astonishing breakthrough for primate researchers—the first time anyone has documented a chimpanzee wielding a carefully prepared, preplanned weapon. But it’s only the latest in a slew of extraordinary new findings about ape behavior.