Portuguese man o' war - Wikipedia
The Portuguese man o' war is a conspicuous member of the neuston, the community of organisms that live at the surface of the ocean. It has numerous microscopic venomous cnidocytes which deliver a painful sting powerful enough to …
Portuguese man-of-war | Size, Sting, & Facts | Britannica
2024年10月23日 · Portuguese man-of-war, (Physalia physalis), species of jellylike marine animals of the order Siphonophora (class Hydrozoa, phylum Cnidaria) noted for its colonial body, floating habits, and powerful stings.
ADW: Physalia physalis: INFORMATION
The Portuguese man-of-war is a floating hydrozoan. It is actually a colony consisting of four types of polyps: a pneumatophore, or float; dactylozooids, or tentacles; gastrozooids, or feeding zooids; and gonozooids which produce gametes for reproduction. …
5 Facts about the Portuguese Man O’War - Ocean Conservancy
2020年3月10日 · The Portuguese Man O’War (Physalia physalis) is absolutely alien-looking. With its bulbous top, dangling tentacles and iridescent coloring, this unusual invertebrate will make anyone do a double-take.
Portuguese man o' war - Simple English Wikipedia, the free …
The Portuguese man o' war (Physalia physalis) is a Cnidarian invertebrate. It lives in the sea. It is sometimes called the blue bubble, or man-of-war. Its common name comes from a Portuguese war ship of the 15th and 16th century. The ship had triangular sails, similar in shape to the bladder of the man o' war.
Morphology and development of the Portuguese man of war,
2019年10月29日 · The Portuguese man of war, Physalia physalis, is one of the most conspicuous, but poorly understood members of the pleuston, a community of organisms that occupy a...
Portuguese man o' war - Encyclopedia of Life
Physalia physalis (Portuguese Man O' War) is a species of cnidarians in the family Physaliidae. They are native to Pacific Ocean, Atlantic Ocean, and Indian Ocean. They are carnivores. Individuals can grow to 300 mm. They have asexual reproduction.
Portuguese Man o' War - Oceana
The Portuguese man o’ war is a highly venomous open ocean predator that superficially resembles a jellyfish but is actually a colony of several small individual organisms, so closely intertwined that they cannot survive alone.
Portuguese Man-of-War - Oceana Europe
The Portuguese Man-of-War (Physalia physalis) is a siphonophore Phylum Cnidaria: corals, jellyfish, ascidians, etc.. This organism is actually a colony of modified jellyfish-polyps specialised to carry out different functions: moving, hunting, feeding and reproducing.
Portuguese Man O’ War - Animal Facts for Kids - Characteristics …
The Portuguese man o' war is a siphonophore. It looks like a kind of jellyfish, but in fact consists of thousands of organisms. Its most striking features are the swim bladder and sail, giving it the appearance of an 18th century warship. It is very poisonous and causes painful wounds when touched by its tentacles.