One of the most deadly Jelly fish on the planet is the Box Jelly Fish.
Photograph by David Doubilet The Box Jelly Fish looks like a creature straight out of a Hollywood Science fiction Movie. This jelly fish has one of the most deadly toxins in the animal kingdom. When the Box Jelly Fish Sings you, the deadly toxin attacks your heart, central nervous system and even your skin cells. Human victims have been known to go into shock and drown. Other Creepy facts: this scary animal has 24 eyes. Their tentacles can grow up to 10 feet and length. What’s even more disturbing is that each of their tentacles contain around 5000 stinging cells.