The changing position of the sun affects the behaviour of animals across our planet.
Fifty years on, Sir David Attenborough returns to Madagascar.
Viewing the world from the perspective of some diminutive wild characters.
This series investigates East Africa's Great Rift Valley.
Kate Humble and Simon King document the animals living along the Zambia's Luangwa River.
Sivuqaq is an 18 year old, larger than life Pacific Walrus.
Wildlife cameraman Martyn Colbeck travels to Sri Lanka to meet these special elephants.
Sir David Attenborough tells the story of a study into the lives of a family of meerkats.
Following a plan to move rhinos by helicopter to save them from poachers.
Sir David Attenborough narrates the remarkable stories of some real life animal romantics.
Bill Turnbull investigates one of the biggest questions in the British countryside.
This fascinating documentary about killer whales reveals their true nature.
Sir David Attenborough picks 10 endangered animals to put into his hypothetical ark.
Join Simon Reeve as he travels across Australia in this fascinating adventure.
Across the world scientists are releasing predators close to where people live.
Sir David Attenborough delves into the unpopular, but marvellous world of the undergrowth.