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Common names of fish can refer to a single species; to an entire group of species, such as a genus or family; or to multiple unrelated species or groups.Ambiguous common names are accompanied by their possible meanings.
Fish portal; There are well over 20,000 species of fish, each with a unique scientific name. In addition to their scientific name, many species have one or more common names. With so many species in so many places, it is inevitable that many common names are applied to more than one species.
This is a list of fish with common names that are based on the names of other animals. The names listed here may refer to single species, broader taxa ( genera , families ), or assortments of types. Where names are ambiguous, the various meanings should be listed here.
Anadromous – fish that live their adult lives in the ocean but migrate up fresh water rivers to spawn. Examples are Pacific salmon. Fish that migrate in the opposite direction are called catadromous. Anoxic sea water – sea water depleted of oxygen. See hypoxia. Anoxic sediments – sediments depleted of oxygen.
The reef triggerfish was designated the official fish of Hawaii in 1985, [16] but due to an expiration of a Hawaiian state law after five years, it ceased to be the state fish in 1990. [17] On April 17, 2006, bill HB1982 was presented to the Governor of Hawaiʻi , which permanently reinstated the reef triggerfish ( humuhumunukunukuāpuaʻa ) as ...
Instead of sound passing through the outer ear to the middle ear, porpoises receive sound through the throat, from which it passes through a low-impedance fat-filled cavity to the inner ear. [19] The porpoise ear is acoustically isolated from the skull by air-filled sinus pockets, which allow for greater directional hearing underwater. [ 20 ]
Guitarfish have a body form intermediate between those of sharks and rays. The tail has a typical shark-like form, but in many species, the head has a triangular, or guitar-like shape, rather than the disc-shape formed by fusion with the pectoral fins found in other rays.