The Portuguese Man O' War (Physalia physalis), also known as the Portuguese Man-Of-War, Man-Of-War, or Bluebottle, is a jellyfish-like marine cnidarian of the family Physaliidae. Its venomous tentacles can deliver a powerful sting.
Despite its outward appearance, the Man o' War is not a jellyfish but a siphonophore, which differs from jellyfish in that it is not actually a single creature, but a colonial organism made up of many minute individuals called zooids. Each of these zooids is highly specialized, and, although structurally similar to other solitary animals, they are attached to one another and physiologically integrated to the extent that they are incapable of independent survival.
Read more about Portuguese Man O' War: Etymology, Habitat and Location, Structure, Venom, Predators and Prey, Commensalism and Symbiosis, Gallery
Famous quotes containing the word war:
“Come Vitus, are we men, or are we children? Of what use are all these melodramatic gestures? You say your soul was killed, and that you have been dead all these years. And what of me? Did we not both die here in Marmaros fifteen years ago? Are we any the less victims of the war than those whose bodies were torn asunder? Are we not both the living dead?”
—Peter Ruric, and Edgar G. Ulmer. Hjalmar Poelzig (Boris Karloff)