In Search of Snow Leopards: Chasing Shadows
We reveal the fascinating life of the snow leopards - the most secretive and least understood of all the great cats -…
Expedition series
River Monsters
Extreme angler Jeremy Wade is on the hunt for freshwater fish with a taste for human flesh. Using forensic methods, Jeremy illustrates…
The Rise of the Birds
The history of birds begins 220 million years ago; a recent discovery of the oldest fossil of a modern bird brings new…
Giants
Explorer, biologist and conservationist Dan O'Neill is on the trail of the largest living animals in the world; what does it take…
The Origins of Mammals
A team of scientists set off in search of fossils of therapsids in the Karoo region in South Africa; they are the…