1. lontra   porcupine   hyena   otter   gorilla   Hint Half-n-half Clue   2. leão marinho   chimpanzee   sea lion   turtle   ox   Half-n-half Clue   3. baleia   whale   hedgehog   ox   hyena   Half-n-half Clue   4. ouriço   ox   hedgehog   panda   bat   Half-n-half Clue   5. porco espinho   otter   porcupine   sea lion   seal   Half-n-half Clue   6. polvo   panther   bison   octopus   rhinoceros   Half-n-half Clue   7. tubarão   cheetah   kangaroo   shark   whale   Half-n-half Clue