Death Adder
This is supposed to be the snake that killed Cleopatra – the Death Adder. Australia serves as the home of majority of these snakes as well as New Guinea and a few more parts of the world. Within a matter of six hours, a bite victim can be paralyzed, suffer from respiratory failure, and eventually die. However, if treatment is administered right away, the patient has a big chance of surviving. Of course, life will never be the same afterwards.