Ten Deadliest Snakes T3 - Ep. 3

Mexico is home to an incredible 400 snake species, nearly a fifth of which are venomous. Nigel searches high and low for his top ten, from ancient oak and pine forests to the towering cacti of the baking hot Mexican desert. Rattlesnakes dominate the landscape, but the widely feared terciopelo and the beautiful Taylor's Cantil are also in the running for number one spot.