1. mexilhão   lobster   clam   manatee   mussel   Hint Half-n-half Clue   2. baleia   octopus   crab   whale   jellyfish   Half-n-half Clue   3. carangueijo   crab   seal   lobster   oyster   Half-n-half Clue   4. ouriço-do-mar   manatee   clam   turtle   sea urchin   Half-n-half Clue   5. ostra   mussel   lobster   starfish   oyster   Half-n-half Clue   6. lontra   otter   shark   lobster   snail   Half-n-half Clue   7. tartaruga-marinha   shrimp   snail   otter   turtle   Half-n-half Clue