Sardine and pilchard are common names for various species of small, oily forage fish in the herring suborder Clupeoidei.
[2] The term 'sardine' was first used in English during the early 15th century; a somewhat dubious etymology says it comes from the Italian island of Sardinia, around which sardines were once supposedly abundant.
The United Kingdom's Sea Fish Industry Authority, for example, classifies sardines as young pilchards.
[8] FishBase, a database of information about fish, calls at least six species pilchards, over a dozen just sardines, and many more with the two basic names qualified by various adjectives.
Athenaios quotes a fragmentary passage from Aristotle mentioning the fish σαρδῖνος (sardĩnos), referring to the sardine or pilchard.
"[11] The flesh of some sardines or pilchards is a reddish-brown colour similar to some varieties of red sardonyx or sardine stone; this word derives from σαρδῖον (sardĩon) with a root meaning 'red' and possibly cognate with Sardis, the capital of ancient Lydia (now western Turkey) where it was obtained.
A 100 g serving of canned sardines supplies about 7 g combined of monounsaturated and polyunsaturated fatty acids (USDA source in table).
[74] The industry has featured in numerous works of art, particularly by Stanhope Forbes and other Newlyn School artists.
The traditional "Toast to Pilchards" refers to the lucrative export of the fish to Catholic Europe: In the United States, the sardine canning industry peaked in the 1950s.
The last large sardine cannery in the United States, the Stinson Seafood plant in Prospect Harbor, Maine, closed its doors on 15 April 2010 after 135 years in operation.