Martin Williams

In the company of zoologist Patrick Aryee, a discovery of the 37 species of felines that inhabit the planet, some little known, others threatened.

220 million years ago dinosaurs were beginning their domination of Earth. But another group of reptiles was about to make an extraordinary leap: pterosaurs were taking control of the skies. The story of how and why these mysterious creatures took to the air is more fantastical than any fiction. In Flying Monsters 3D, Sir David Attenborough the world’s leading naturalist, sets out to uncover the truth about the enigmatic pterosaurs, whose wingspans of up to 40 feet were equal to that of a modern day jet plane.

Following David Attenborough as he travels the globe to film his series, David Attenborough's First Life, in which he explores the very origins of life on Earth. David journeys to the parts of the world which have had special meaning to him during his 50 years of broadcasting. Beginning near his boyhood Leicestershire home, where he first collected fossils, he then travels to Morocco's arid deserts, the glaciers of Canada and crystal clear waters of Australia's Great Barrier Reef. As a prelude to the First Life series, Attenborough's Journey provides a unique insight into the mind and character of one of the world's most iconic broadcasters as he shares his passions for the natural world. Combining his global journey for First Life and archive material looking back at his illustrious career both as a programme maker and a controller of the BBC, the film reveals what makes him tick.

A documentary examining what the Tyrannosaurus Rex was really like - both appearance and behaviour - using the recent palaeontological and zoological research.

Two hundred years after Charles Darwin set foot on the shores of the Galápagos Islands, David Attenborough travels to this wild and mysterious archipelago. Amongst the flora and fauna of these enchanted volcanic islands, Darwin formulated his groundbreaking theories on evolution. Journey with Attenborough to explore how life on the islands has continued to evolve in biological isolation, and how the ever-changing volcanic landscape has given birth to species and sub-species that exist nowhere else in the world. Encompassing treacherous journeys, life-forms that forge unlikely companionships, and survival against all odds, Galápagos tells the story of an evolutionary melting pot in which anything and everything is possible.

Take a fascinating journey inside the bizarre world of a living human being with this compelling documentary from National Geographic, where microscopic cameras and other state-of-the-art technologies reveal perspectives that will blow your mind. Tracking the body of a female from infancy to old age, viewers will observe the digestion of a meal, the development of the cardiac system and other mesmerizing aspects of the body's inner workings.

This journey into the inside of the Earth is fascinating, alarming but also beautiful. Only a tiny fraction of Earth is accessible to humans so scientists have developed interesting experiments to explain the mysteries from the crust to the core. With the aid of stunning computer generated footage, 'Inside Planet Earth' takes us on an amazing expedition of discovery. Along the way we will see how in the secret, hostile fiery depths of the Earth, incredible riches such as crystals, gold and diamonds are formed. We will encounter the forces that have shaped and continue to shape Earth as we know it and we will understand how life is a balance between the energy from the Sun on the outside and the energy coming from the inside: the core. The world beneath our feet may seem like an alien place but it's very much part of life above ground. This is the story of the incredible world we will never see or reach.