David Attenborough journeys to the poles to investigate what rising temperatures will mean for the people and wildlife that live there, and for the rest of the planet. Show more
Tom Service explores how sound and music in wildlife and nature films alter our perception of the natural world. How does music help tell stories of the natural environment? Show more
David Attenborough concludes his documentary series with a programme about the similarities and differences between humans and other mammals. Show more
Documentary series. David Attenborough meets the earth's most astounding herbivores, whose prey is armoured, indigestible and sometimes poisonous. Show more
First broadcast: on BBC One HDLatest broadcast: on BBC Four HD
A Frozen Planet Christmas special that brings together the very best highlights of the series, taking viewers on a spectacular journey through the entire polar year. Show more
Documentary series which celebrates earth in its natural glory. How the advance and retreat of the ice in the polar regions becomes a real challenge to the animals. Show more
Documentary series. It's spring in the polar regions and, after a five-month absence, the sun reappears. The greatest seasonal transformation on our planet is under way. Show more
During winter, most animals abandon the polar regions, but a few extreme survivors remain. This is the story of their battles to endure the planet's harshest winters. Show more
Documentary following the lives of grizzly bears. The world-famous salmon run arrives in Alaska. Parsnip and Pushki return to the bay to feed, but they face fierce competition. Show more
Documentary following the lives of grizzly bears. In this episode the cameras follow Parsnip, a first-time grizzly mum, and her young cub, Pushki. Show more