One look at a sea wasp will tell you that it is bad news ... By far the most venomous animal in the world, a single encounter with a box jellyfish can leave a person with severe tissue damage.

The infamous box jellyfish developed its frighteningly powerful ... Box jellies, also called sea wasps and marine stingers, live primarily in coastal waters off Northern Australia and throughout ...

Sea box, or sea wasp jellyfish, are identifiable by their box-shaped tops. They are also blue, white and even transparent in color. They also have longer tentacles, but the shape of their tops is ...