What are the different poisonous snakes?
Firstly snakes are venomous not poisonous, there is a huge difference between the two. There are 100’s if not 1000’s of different species and sub-species of venomous snakes. Too name a few: rattle snake, cobra, green and black mamba (black one is a beautiful looking snakes and extremely dangerous), a puff adder, gaboon viper, a inland taipan (the most venomous land snake, native to Australia) etc.