Sea Bass
Sea bass is a common name for a variety of different species of marine fish. Many fish species of various families have been called sea bass.
In the United Kingdom, the fish sold and consumed as sea bass is exclusively the European bass, Dicentrarchus labrax which is native to the waters off Europe's western and southern and Africa's northern coasts, though it can also be found in shallow coastal waters and river mouths during the summer months.
The European bass is mostly a night hunter, feeding on small fish, polychaetes, cephalopods, and crustaceans. They spawn from March to June, mostly in inshore waters. As fry they are pelagic, but as they develop they move into estuaries, where they stay for a year or two.
Juveniles form schools and feed on invertebrates, while adults are less social and prefer to consume other fish. They are generally found in the littoral zone near the banks of rivers, lagoons, and estuaries during the summer, and migrate offshore during the winter. European sea bass feed on prawns, crabs and small fish. Though it is a sought-after gamefish, it is listed as Least Concern by the International Union for the Conservation of Nature because it is widespread and there are no known major threats.
— Source: Wikipedia / Bellisseria Oceanographic Institute