A look at the Komodo dragon, a large carnivorous lizard. It is believed that the deadly saliva of these endangered creatures may be used to create a life-saving drug.
The Secrets Of The Dragon reveals the fascinating world of this monster lizard.
Nigel Marven comes face-to-face with the deadly terciopelo snake.
Nigel Marven describes the difference between a milk snake and a coral snake.
Nigel Marven likes his snakes - even the deadly ones!
How did a female Komodo dragon give birth when she had never had contact with a male?
A gallery of that cold-blooded, scaly group of animals: the reptiles.
Nigel Marven didn't expect to be bitten on the nose by this boa, we could see it coming!
Nigel Marven wrestles an enormous anaconda during Wild Colombia.
The animal is a relative of modern boas and lived in Colombia 58-60 million years ago.