Jellyfish in Australia
Australian Box Jellyfish The Australian box jellyfish AKA Deadly Sea Wasp (Chironex Fleckeri) is the most venomous marine animal. The stings are extremely painful, and are often fatal to humans, causing death within 2 to 5 minutes. Fully grown, they can measure 8 inches long with 9 to 10 foot tentacles. They are commonly found …