1. camarão   mussel   sea urchin   seal   shrimp   Hint Half-n-half Clue   2. peixe espada   otter   manatee   mussel   swordfish   Half-n-half Clue   3. caracol   snail   seal   lobster   sea urchin   Half-n-half Clue   4. carangueijo   dolphin   snail   crab   shrimp   Half-n-half Clue   5. ouriço-do-mar   manatee   sea urchin   oyster   eel   Half-n-half Clue   6. tartaruga-marinha   seal   turtle   crab   shrimp   Half-n-half Clue   7. polvo   seal   whale   eel   octopus   Half-n-half Clue