The Indo-Pacific or Australian box jellyfish (Chironex Fleckeri) is claimed to be the most venomous marine animal known to mankind and its sting is often fatal. This extremely poisonous marine stinger frequents Australia\'s northern oceans all year round; however it is particularly prevalent during the ‘Wet Season’ from about November through to April.rnA fully grown box jelly fish can measure up to 20 cms long, and 30 cms in diameter through the body, with tentacles up to 3 metres in…
