Chironex fleckeri, commonly known as<unk> <unk> 
Large form of box jellyfish, found mostly off the coast of northern Australia to the Philippines
Extremely deadly, often considered one of the most poisonous jellyfish
Identification: Often difficult to distinguish in environment, as animal is transparent. Pale blue bell, often the size of a basketball, with 15 tentacles emerging from lower corners up to 3 meters in length. Has been described as having an eerie similarity to a human skull
Tentacles contain millions of<unk> ing cells known as cnidocytes
Sea wasp sting
Toxins
Lizard bites
Ciguatera
Octopus bite
Scombroid
Snake bites
Tetrodotoxin 