Squid belongs to mollusks, living in the ocean.Taxonomically, squid belong to the Mollusca phylum——Cephalopoda——Bilateria——Decapodiformes, a group of animals.Squid have two gills internally as respiratory organs.The body is divided into the head, a very short neck, and the trunk, which is a type of cuttlefish, round-conical in shape, pale in color with light brown spots, the head is large with 10 tentacles in front, and the triangular fin at the tail end.Taxonomically, squid belong to the Mollusca phylum-Cephalopoda class-Bilophota subphylum-Decapodiformes order.Squid have two gills internally as respiratory organs.The body is divided into the head and a very short neck.
