Although it superficially resembles a medusa, the Portuguese Man-of-War is actually a member of the Siphonophora order. As opposed to a medusa, its body is not that of a single organism, but actually a colony of hundreds of individual creatures. The Portuguese man of war possesses a gas filled floatation zooid called a pneumatophore to which all other polyps are attached. Each man o' war is actually a colony of several small individual organisms that each have a specialized job and are so closely intertwined that they cannot survive alone. Its primary food sources are venomous siphonophores- Portuguese man o’wars. Portuguese Man-O-War By: Tiller and Santos. The pneumatophore makes up the blue-purple float. The blue dragon can endure the man o’war’s poison and stores their stinging cells – the nematocysts. ... Adaptations-It can sting you very powerfully and it is also venemous and blends in with the top of the water. The Portuguese Man O’ War has an air bladder which is an internal organ that contributes to the ability of a fish to control its buoyancy. Although they lack independent movement, these creatures deserve their fearsome reputation because of their other adaptations for survival. Portuguese man-of-war, (genus Physalia), any of various jellylike marine animals of the order Siphonophora (class Hydrozoa, phylum Cnidaria) noted for their colonial bodies, floating habit, and powerful sting. The man-of-war sting is meant to paralyze small fish until they can be eaten. They also fall under the classification of macro-holoplankton. Land Ho. The Portuguese man-of-war is a pelagic marine animal, blown about by the winds and pushed around by the currents (Sterrer 1992). The Portuguese man o' war is a highly venomous open ocean predator that superficially resembles a jellyfish but is actually a siphonophore. Found drifting on the surface of tropical and subtropical oceans, the Portuguese man-of-war (Physalia physalis) has evolved adaptations for moving, capturing prey, feeding and reproducing. The man-of-war… The Portuguese man-of-war is one of the most intriguing creatures on the planet, as it is a cooperative rather than an individual. Family-Physaliidae Physalia carries its colony horizontally by the large gas-filled float, or pneumatophore, while the zooids hang into the water. In spite of looking like a jellyfish, the Portuguese man-of-war actually belongs to … The man-of-war is one of the best-known siphonophores. The Portuguese man-of-war (also called a bluebottle) is a jellyfish-like marine animal found in tropical oceans and bays. a Portuguese man o war does not get overly huge but gets quite large. Sometimes these organisms swarm along a beach and pose a danger to swimmers. With its colorful float and trailing stinging tentacles, the Portuguese man-of-war (Physalia physalis) might easily be mistaken for a jellyfish.However, a jellyfish is a single animal. It's only predator is the logger head turtle. The man-of-war (or, man-o-war) is also sometimes called the bluebottle. The blue bottle jellyfish, or Portuguese man-of-war, is actually not a jellyfish at all, but rather a siphonophore, or a colony of separate organisms. The Portuguese man-of-war is a siphonophore, which is a colony of animals … The tentacles can grow to 165 feet long. The nematocysts are stored in the slug’s fan-like appendages, and the slug can release them in case of danger. The pneumatophore stays at the surface of the ocean, dipping into the … Portuguese Man O’ War (Physalia physalis) – also known as the bluebubble, bluebottle or the man-of-war, is commonly thought of as a jellyfish but is actually a siphonophore, a colony of specialized polyps and medusoids. 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