Squid Loligo vulgaris, commonly known as the European squid, is a popular marine cephalopod found in the eastern Atlantic Ocean and the Mediterranean Sea; it has a slender, elongated body with eight arms and two longer tentacles used for capturing prey; known for its fast swimming ability through jet propulsion, it is an active predator feeding mainly on small fish and crustaceans; typically measuring between 15–40 cm, it thrives in coastal and shelf waters and migrates seasonally for spawning; highly valued in commercial fisheries, this squid is widely consumed around the world; its meat is tender, mildly sweet, and versatile for grilling, frying, stuffing, or adding to seafood dishes; rich in protein and low in fat, it also provides essential minerals such as selenium and phosphorus; available fresh or frozen, Loligo vulgaris remains a premium choice in global seafood cuisine.