Documentary following a pair of tigers released in a nature reserve. They must fight for territory and learn to hunt. Will they mate and start a family, or will they be killed? Show more
Looking at the secret lives of the wildlife in one of Britain's favourite gardens, from a family of foxes that play after hours to toads in the Italian garden. Show more
Natural World visits the Arizona desert, where a new honey ant queen wages an intense battle for survival as she attempts to build and defend her empire. Show more
Wildlife drama-documentary telling the story of biologist Joe Hutto, who raised 13 endangered wild turkeys from eggs to the day they left home. Show more
1 hour
David Attenborough narrates a documentary looking at the secretive sloth bear. It follows a young male called Baloo as he grows up in the harsh Karnataka landscape in India. Show more
Documentary. A scientist joins forces with a detective to investigate whether there is a link between endangered lemurs, illegal logging and expensive guitars in the USA. Show more
Dr Bryan Fry uses hi-tech tools to take a fresh look at komodo dragons, showing how the true nature of the world's largest lizard is being uncovered a century after its discovery. Show more
1 hour
Dr Ingrid Visser investigates why there has been an unusual number of whale deaths, and reveals disturbing new information. Show more
Sir David Attenborough tells the stories of the world's best animal architects, including bower birds, hornets and the star-nosed mole. Show more
The slow loris is the real-life gremlin, extremely cute but with a venom that can kill. Dr Anna Nekaris travels to the jungles of Java to solve the riddle of its toxic bite. Show more
1 hour
Documentary about a mother grizzly bear bringing up her two cubs in the wilds of Alaska. She must keep them safe, teach them to hunt and prepare them for the savage winter. Show more
59 minutes
Documentary following life along Africa's wildest river, from the wet season when the riverbanks burst to the dry season when animals fight over the few precious pools of water. Show more
The queen African honeybee rules the savannah - even elephants panic at the buzzing of her hive. This film recreates the life of the queen and her colony as they fight to survive Show more
A portrait of London's secret wildlife, from local badgers and foxes to more exotic species like pelicans and seals. Show more