This document lists various types of seafood in Portuguese and their English translations. It includes common fish like tuna, codfish, flounder, golden bream, swordfish, and scabbard fish. It also mentions shellfish such as crab, lobster, cockles, clams, squid, octopus, mussels, oysters, salmon, seabass, sardines, and prawns. The seafood are listed in Portuguese on one line and English on the next line throughout the document.