1. tubarão   dolphin   sea urchin   shark   manatee   Hint Half-n-half Clue   2. enguia   starfish   shrimp   lobster   eel   Half-n-half Clue   3. lagosta   shark   lobster   dolphin   otter   Half-n-half Clue   4. foca   jellyfish   snail   seal   shrimp   Half-n-half Clue   5. tartaruga-marinha   lobster   octopus   whale   turtle   Half-n-half Clue   6. mexilhão   dolphin   snail   mussel   turtle   Half-n-half Clue   7. baleia   clam   whale   crab   turtle   Half-n-half Clue