1. foca   manatee   dolphin   starfish   seal   Hint Half-n-half Clue   2. estrela-do-mar   eel   starfish   crab   manatee   Half-n-half Clue   3. peixe espada   shark   swordfish   eel   mussel   Half-n-half Clue   4. tartaruga-marinha   whale   turtle   mussel   octopus   Half-n-half Clue   5. baleia   whale   shark   shrimp   swordfish   Half-n-half Clue   6. lagosta   oyster   lobster   seal   shark   Half-n-half Clue   7. marisco   clam   octopus   turtle   shrimp   Half-n-half Clue