1. nutria   otter   panther   cheetah   ass   Hint Half-n-half Clue   2. leona   otter   bison   lioness   stag   Half-n-half Clue   3. hipipótamo   penguin   beaver   hippopotamus   hyena   Half-n-half Clue   4. buey   rhinoceros   turtle   ox   mare   Half-n-half Clue   5. pulpo   lioness   octopus   ewe   panda   Half-n-half Clue   6. panda   whale   seal   porcupine   panda   Half-n-half Clue   7. pantera   bat   walrus   mare   panther   Half-n-half Clue