Deadly Top 10

Toxic (1x4)

Air date: Sep 08, 2011

Steve is on a mission to choose his ten favourite toxic animals. This lethal line-up includes an ancient dragon with killer drool, a spear-throwing snail, and a venomous spider that can bite through your toenail! Ten totally toxic creatures that all depend on their deadly poison to survive - but who will Steve choose to be crowned as number one?