All jellyfish can sting.
Box jellies are the most venomous marine animal known to mankind. Two species, commonly known as the Sea Wasp or Marine Stinger [Chironex Fleckeri] and the Irukandji [Carukia barnesi] are often fatal to humans. They are indigenous to Northern Australia, but show up occasionally in other Indo-Pacific areas, including Hawaii.
Other sea jellies, such as the Portuguese Man of War and the Lion's Mane jellyfish can cause very painful stings, but rarely are life threatening. Most of the really common types (Moon, Comb, and Sea Nettle) have little to slightly annoying stings. Quite a few types do not even have stingers capable of penetrating human skin. Eyes can be a different story, however, so caution should always be used.
the chironex fleckeri(a type of box jellyfish) wich can stop a human heart in 60 seconds.
Bees, Wasps, and Ants. These insects either have stingers in the lower abdomen or around their mouth.
Honey Bee, Praying Mantis, Cricket, Grasshopper, and Butterfly
Wasps, Hornets, and Bees.
Bees, wasps, hornets, some ocean rays.
Bees
The world's most deadliest animal is the mosquitoe, because of all the diseases it carries.
humans are number 1 on the deadliest animal
Jessica Barahona and Mrs. Brucato.
The most dangerous bug is the daddy long leg
jellyfish and mosquitoes are two creatures that have nematocust a stinging cell used by animals hunting and stunning their prey
pihranha
the sea wasp
the sea wasp
human
lion
Chickens will eat stinging nettles.
they are scorpions
the grizzly bear
mankind
The world's most deadliest animal is the mosquitoe, because of all the diseases it carries.
it gets stung
The Box Jellyfish