BBC: Natural World

Outsized amphibious guinea-pigs are the unlikely heroes of this film.

Orchids combine beauty & deceit, the 'femme fatales' of nature. Their bizarre means of pollination make them seem more like intelligent animals than plants

Using microscopy & animation,we journey into worlds previously beyond our reach.The familiar world hides incredible secrets that are revealed here.

Florida's Everglades are a haven for some spectacular wildlife.But this unique habitat is vulnerable from urbanisation and a climate of extremes.

There's more to the placid-looking duck than meets the eye.

Documentary looking at the lions and other wildlife of Kenya's Tsavo National Park.