1. whale   baleia   ostra   peixe espada   carangueijo   Hint Half-n-half Clue   2. shrimp   camarão   golfinho   polvo   enguia   Half-n-half Clue   3. crab   carangueijo   estrela-do-mar   marisco   golfinho   Half-n-half Clue   4. clam   enguia   tubarão   marisco   caracol   Half-n-half Clue   5. otter   ostra   lontra   ouriço-do-mar   água-viva   Half-n-half Clue   6. jellyfish   água-viva   golfinho   enguia   foca   Half-n-half Clue   7. dolphin   baleia   polvo   golfinho   lontra   Half-n-half Clue