Velella is a monospecific genus of hydrozoa in the Porpitidae family. Its only known species is Velella velella, a cosmopolitan free-floating hydrozoan that lives on the surface of the open ocean. It is commonly known by the names sea raft, by-the-wind sailor, purple sail, little sail, or simply Velella. This small cnidarian … See more Velella velella lives in warm and temperate waters in all the world's oceans. They live at the water/air interface, with the float above the water, and polyps hanging down about a centimetre below. Organisms that live partly in and … See more • Porpita porpita See more • Animal Diversity Web: Velella • "Billions of Blue Jelly Fish Wash Up on American Beaches". National Geographic Society. April 20, 2015. See more Like many Hydrozoa, Velella velella has a bipartite life cycle, with a form of alternation of generations. The deep blue, by-the-wind sailors that are recognized by many beach-goers are … See more The Porpitidae is a family of the Hydrozoa erected for two genera of hydroids that live floating free at the surface of the open ocean: Velella and Porpita. The systematic position of these … See more WebApr 1, 2007 · A beached by-the-wind sailor (Velella velella). (Photo by Evan Baldonado, Wikimedia Commons CC-BY-SA 4.0) The Ocean. The Simple Life of a “By the Wind” Sailor. ... phylum (along with the corals and jellyfish). We also know that they are pelagic animals—they live on the open sea and migrate around the ocean throughout their …
By-the-wind-sailor Cornwall Wildlife Trust
WebDec 14, 2024 · By-the-wind sailor jellies (Velella velella) belong to the class hydrozoans, the same group as jellyfish, classified by their gelatinous arms and stinging cell adorned … WebMar 24, 2024 · New research out of the University of Washington finds a correlation between warmer ocean waters and mass strandings of By-the-wind sailor jellyfish over the past two decades. The brief ... elizabeth ruppert obituary
Velella, the By-the-Wind Sailor JellyWatch
WebThey are not true jellyfish. Its characteristic sail gives the animal its name, 'by-the-wind-sailor'. The sail allows the organism to catch the wind and travel on ocean currents, using its stinging tentacles to prey on young … WebApr 11, 2024 · And while they closely resemble the highly poisonous Portuguese Man O’War, the Velella velella, or By-the-Wind-Sailors, are not jellyfish or poisonous. HOW TO WATCH FOX … WebThey are not true jellyfish. Its characteristic sail gives the animal its name, 'by-the-wind-sailor'. The sail allows the organism to catch the wind and travel on ocean currents, using its stinging tentacles to prey on young fish and other small animals while it travels. They are at the mercy of the winds and so are usually found washed up in ... elizabeth rupert ss