Blue Ring Octopus, One of the most toxic sea creatures in the world...also found near AUSTRALIA

Blue-Ringed Octopus - This little octopus, about the size of a golf ball, is listed among the world's most venomous creatures. It can kill a human within minutes, but it actually carries enough toxins to kill 26 adult humans and there is no antidote

Tiger Snake....Also Deadly...45% mortality rate if a bite is left untreated...But you can't hurt the snake for's protected...You could be fined up to $ 4000

poisonous snake from Australia who prefers a wet habitat such as creeks and coastal areas.