Adventurous naturalist and all round snake lover Nigel Marven takes a look at some of the world's most lethal snakes.
China
Jun 19, 2014
Nigel explores almost every type of environment in China, climbing steep forested slopes and even wading into a sea cave to track down his top ten snakes. But which is number one?
Costa Rica
Jun 26, 2014
Costa Rica has two venomous snakes for every hectare of land, including some of the world's most feared tropical snakes. Which of these kings of the jungle will make it to the top of Nigel's list?
USA
Jul 3, 2014
The USA is the land of the rattlesnake - there are over 30 species of rattler found here. But what's the deadliest serpent in the country?
South Africa
Jul 10, 2014
With almost 2000 snakebites causing 250 deaths every year, South Africa is a hot-spot for deadly snakes, with some of the most feared serpents in the world. But what's the most deadly?
