In Africa, the war to save the black rhino is reaching a bitter climax. Armed poachers have swept through East Africa slaughtering the rhino for its valuable horn - bringing the animal perilously close to extinction. In an unprecedented conservation measure, Zimbabwe game rangers now guard Africa's black rhino population with the government's permission to shoot poachers on sight. Both man and beast are dying in this tragic conflict; the enemies are greed, corruption and ignorance in THE RHINO WAR.

In the daily struggle for survival, terrible thirst drives wildlife to water...even when the water is just inches away from the jaws of a crocodile. During one harsh season, a punishing drought draws some of Africa's most magnificent creatures to the shrinking pools of the Luvuvhu River. Its dwindling waters provide relief for baboons, impala, elephants, lions, water birds and bee-eaters - but also a refuge for scores of hungry crocodiles. Amidst the stunning scenes of nature at its harshest, strange things happen. A baby crocodile basks on top of a hippopotamus. Baboons attack a crocodile that has taken a youngster from the troop. Crocodiles harass a heron and steal its hard-won catch. And hippos calmly wade into the middle of a crocodile feeding frenzy. But the power of nature and her relentless drought may prove greater than even that of the most fearsome beasts. This cruel season may turn out to be the LAST FEAST OF THE CROCODILES.

Tyranny is timeless, but terrorism is its new weapon. As the world faces a global plague of assassinations and hostage scenarios, a new breed of warrior has emerged: the commando. Fearless and equipped with massive firepower, their operations are covert and their missions deadly. These are the untold stories of elite Special Forces.

The Life Guards and The Blues and Royals form The Household Cavalry, Britain`s most senior army regiment and the Queen`s official bodyguard. One week they could be on horseback, escorting the Sovereign down the Mall, the next patrolling downtown Basra in their tanks. This series follows the fortunes of the men of The Household Cavalry and tells their stories of war and ceremony. Offering an unprecedented and unique insight behind-the-scenes, the series details their ceremonial and military duty as well as their 350 year history.

The Sex Inspectors is a late night UK TV show that focuses on sex therapy for couples facing difficulties with their relationship. The show, presented by Tracey Cox and Michael Alvear, aids couples by offering ways to spice up their relationships and sex lives. The show airs at 11PM on Channel 4, and each series usually consists of 3 to 4 episodes, with the series finale being a special episode devoted to revisiting the couples featured on the series. On the first visit, CCTVs are installed throughout the house, allowing the Tracey and Micheal to monitor the couples' lives. After a few days of monitoring, the presenters then go back to the couples to tell them what they are doing wrong and what needs to be improved.

Documentary. Britain has spectacular colonies of puffins, guillemots, kittiwakes and skuas, but recently many birds have failed to breed. In the summer of 2006, bird expert Roy Dennis travelled in search of answers. He reveals that, as our seas are getting warmer, the sand eels that seabirds depend on are declining. Some seabirds are learning to find new sources of food and, with a bit more protection, Roy believes they can adapt and survive.

A profile of the artist and ornithologist John James Audobon, famous for painting and cataloguing the birds of North America. Born in Haiti in 1785, John James Audobon was raised in France and to avoid the Napoleonic Wars he escaped to The United States in 1803, where he began to study birds. Unable to find a publisher for his Philadelphia book of Birds, he travelled to England where he found success and went on to publish subsequent books, the seven volumes of Birds of America featuring 435 hand-coloured lithographs of life-sized birds, and five volumes of Ornithological Biographies. Sold by subscription these books fetched $1,000 each.

Why are we so attracted to the music of nature? In this documentary, David Rothenberg interviews leading birdsong scientists and musicians, including Jarvis Cocker and Beth Orton, to support his controversial idea that birds might actually be singing for the sheer joy of it. The film features a unique musical composition combining human music with birdsong, with contributions from Peter Gabriel, the Guillemots - and even an eider duck and a woodpecker.

They're the scenes that take our breath away, the shots that keep us spellbound, real moments of extraordinary danger. From big blow-ups to mind-blowing rituals, witness some of the most hair-raising moments ever captured on film.

David Attenborough narrates a documentary about the life and crimes of Africa's most notorious raider the monitor lizard. To feed its monster appetite, it will steal from under the noses of humans, lions and crocodiles, but with its criminal lifestyle comes extreme danger. The Nile Monitor is Africa's largest lizard and most notorious 'raider' - its ultimate challenge is to steal the heavily guarded eggs and young of the Nile crocodile - can this expert thief pull it off?

Nature documentary. Australia's deadly saltwater crocodiles are making a dramatic comeback, spreading in alarming numbers through the billabongs, rivers and beaches of the Northwest Territories. Last year over three hundred had to be removed from the harbour of Darwin, the region's capital. Thousands of cattle are being killed and, most worryingly of all, attacks on people are increasing every year - often in places where crocs were previously unknown. Biologist Adam Britton is trying to find out why the crocs have suddenly become such a problem. With satellite transmitters he starts to monitor their movements, and the results are startling. As the problems mount, and with desperate locals clamoring for a cull, Adam urgently needs answers.

The highly evocative adventure telling the story of one man's incredible mission to save a doomed species, the rarest bird in North America, and one of the rarest birds in the world - the Whooping Crane. Dressed in full Whooping Crane costume, Canadian Bill Lishman, guides his birds through every stage of their development - from egg to adulthood.

Cage fighting (aka mixed martial arts) is one of the world's fastest growing sports. It is violent, shocking and some say barbaric, but hugely popular. Inside the cage, punching, kneeing, kicking, elbowing and choking are all allowed. Whilst men have dominated the sport for years, female fights are now becoming an increasing attraction.

Documentary that looks at how the wildlife of Australia has adapted from living in lush rainforest 20 million years ago to what is now the world's hottest, driest continent. Red kangaroos must keep on the move, frogs lie dormant for seven years, koalas sleep twenty hours a day, crocodiles can go for two years without food, and Aborigines pass on their secrets of survival by storytelling.

Jonathan Scott, Saba Douglas-Hamilton and Jeff Turner present a series following the lives and adventures of polar, black and brown bears. In Alaska, Jonathan comes across Blondie, a mother brown bear with three vulnerable cubs. Saba and the polar bear team are in Canada's Hudson Bay. Melting sea-ice is bad news - the bears' hunting season on the ice will be shorter this year. Jeff is off to a flying start in Whistler, Canada when he hooks up with Katie, a female black bear with two spring cubs.