Mark Fox

Renowned wildlife filmmaker Gordon Buchanan gets close to wild cheetah in the stunning Kalahari, experiencing first hand the very real dangers these beautiful big cats face.

Precision: The Measure of All Things is a three-part British television series outlining aspects of the history of measurement. It was originally aired in June 2013 on BBC Four. The series comprised three programmes: Time and Distance; Mass and Moles and Heat, Light and Electricity.

Wild tigress, Machli, is one of three sisters raised in India's Ranthambore National Park. Their mother, "The Lady of the Lakes," ruled the lakeside territory, until Machli rose up and took possession of her mother's throne.

2006 was one of the deadliest Everest seasons on record. Experienced mountaineer Lincoln Hall was invited to join an expedition as a high altitude cameraman. It was his second attempt to summit the mountain, having turned back just short 22 years earlier. Shortly after reaching the summit, Hall began to behave irrationally, suffering from lack of oxygen. Aided by his loyal Sherpas for over 9 hours, he eventually collapsed and they declared him dead. His family were informed and the news hit headlines. But something happened that night that science cannot explain. The next morning Lincoln Hall was found alive by approaching climbers and his dramatic rescue began. Never before has a man been declared dead so high on Everest and survived. This is the remarkable true story of Lincoln Hall’s extraordinary journey back from beyond.

Michôd and Peedom's hour-long documentary recounts the tale of Andrew McAuley, an Australian adventurer who, in 2006, launched a quest to become the first person to paddle a kayak across the treacherous Tasman Sea, one of the loneliest and toughest stretches of water in the world.

The Australian pelican is built for long distance travel. One of the largest pelicans in the pelican family, with a light skeleton and a wingspan of over eight feet, it can be airborne all day and deep into the night, riding far and high on rising thermals. When rare weather systems bring heavy rains, huge numbers of Australian pelicans abandon the sea and coastal waters and embark on a mass pilgrimage to a place a thousand miles inland. It’s the last place you would look for one of their kind, the Australian Outback, one of the driest, hottest places on the planet.

A couple's troubled relationship boils over among a dinner party at their new neighbors and their dark secrets.