Back up to: Natural World
14/14 A look at London's wildlife, from badgers and foxes to seals and parakeets.
13/14 David Attenborough narrates a documentary looking at the secretive sloth bear.
12/14 The life of the queen African honeybee and her colony as they fight to survive.
11/14 Documentary following the spectacular wildlife along the Zambezi river.
10/14 Documentary investigating a link between lemurs, illegal logging and expensive guitars.
9/14 Documentary following a mother grizzly bear as she brings up her two cubs in Alaska.
8/14 Documentary following a pair of tigers that have been released in a nature reserve.
7/14 Dr Anna Nekaris travels to Java to find out about the slow loris and its toxic bite.
6/14 Sir David Attenborough tells the stories of the world's best animal architects.
5/14 Dr Ingrid Visser investigates why there has been an increase in killer whale deaths.
4/14 Dr Bryan Fry uses hi-tech tools to uncover the true nature of the world's largest lizard.
3/14 Looking at the secret lives of the wildlife in one of Britain's favourite gardens.
2/14 A look at how a new honey ant queen wages a battle for survival while building her empire.
1/14 For a year, biologist Joe Hutto plays mother to the strangest family in the world.