David Allen

Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy Antarctica. The show's primary focus is on animals and ecosystems around the world. A comic book based on the show, meant to be used an as educational tool for kids, was briefly distributed to museums and schools at no cost in the mid-2000s.

Natural World is a nature documentary television series broadcast annually on BBC Two and regarded by the BBC as its flagship natural history brand. It is currently the longest-running series in its genre on British television, with more than 400 episodes broadcast since its inception in 1983. Natural World is produced by the BBC Natural History Unit in Bristol, but individual programmes can be in-house productions, collaborative productions with other broadcasters or films made and distributed by independent production companies and purchased by the BBC. Natural World programmes are often broadcast as PBS Nature episodes in the USA. Since 2008, most Natural World programmes have been shot and broadcast in high definition.

Deep in the desert, a rural American family is forced to endure a night of inter-dimensional, extra terrestrial terror when a UFO appears over their home.

A landmark, three-part series that tells the human story through our relationship to water. We find out how our success is intimately connected to our control of the molecule, but that the growth of our civilizations has also created a dangerous dependence on a precious resource. One that may be about to run out.

A young couple battle entrenched tradition and hostile forces to bet on nature for the future of their failing, four-hundred-year-old estate. Ripping down the fences, they set the land back to the wild and entrust its recovery to a motley mix of animals both tame and wild, beginning a grand experiment.

A series of three programmes investigating the so-called microelectronics revolution.

In Northern Kenya, the futures of wildlife and people are intertwined. Stand in the midst of a thundering wildebeest migration, witness a lioness snatch her prey—and meet a community dedicated to saving Africa’s wildlife. This mixed-reality, companion experience puts participants in the shoes of a Reteti Elephant Sanctuary keeper caring for the newest arrival, a baby elephant named Dudu.

Exploring some of the most remote and spectacular places on Earth, five pioneering scientists make surprising discoveries that flip our understanding of nature on its head, and offer new hope for restoring our world.

The largest predator on the planet, the sperm whale, is your host for an amazing exploration of the final frontier – the world at the bottom of the ocean. From the makers of the Walking With series comes this incredible marine tour, in which you'll witness a rarely seen world of hidden mountain ranges, majestic canyons, volcanoes and the beautiful and often deadly creatures that inhabit the deep sea.

In an ancient sport traditionally reserved for men, 20-year-old female sumo prodigy Hiyori attempts to revolutionize Japan’s national pastime.

The compelling story of one of the most successful mountain gorillas that has ever lived - a huge silverback called Titus. The programme starts in 1967, when the researcher Dian Fossey first made contact with a group of mountain gorillas in Rwanda. She opened up a window on to their secret lives. Forty years on, this film reveals the complete and dramatic life story of one individual animal. Titus's father was murdered by poachers in front of his very eyes. His mother abandoned him in the subsequent chaos. His family disintegrated. He should have died. But we reveal how Titus survived against all the odds. Titus's present day trials and tribulations take the viewer back in time to reveal key moments in Titus's history. Using testament from eyewitnesses, the film relives one individual mountain gorilla's extraordinary battle for survival.

My Garden of a Thousand Bees follows wildlife filmmaker Martin Dohrn, who turns his lenses on the surprising and spectacular bees living in his own urban garden in Bristol, England.

Shaba is a personal story filled with absolute joy about a group of women and an elephant named Shaba who changed each other’s lives.

A moving portrait of one man's desperation to decipher the relationship between mass-murmurations of seabirds and a single super-speed predator.

Bearwalker tells the emotional life story of wildlife biologist Lynn Rogers, who has lived closer to wild black bears than anyone ever before. This film follows his daughter, Colleen, as she returns home to the iconic Northwoods of Minnesota to help her aging father save his remarkable legacy. Many in America have a paralysing fear of bears, yet, as a child, Colleen was raised among wild bears, never questioning her father’s unconventional bond with these animals. Now, a frail father and loving daughter face denial, heartache, and the looming threat of hunters while Lynn strives to see his favourite bear, ‘Lily,’ one last time. Set against the raw beauty of the American wilderness and brought to life with rare, unseen archive footage, Bearwalker charts the fifty-year journey of a controversial scientific pioneer, revealing how challenging and overcoming fear can create a new relationship with the wild.