1. hedgehog   pulpo   erizo   liebre   oso polar   Hint Half-n-half Clue   2. panther   pulpo   antílope   liebre   pantera   Half-n-half Clue   3. dolphin   delfín   bisonte   yegua   erizo   Half-n-half Clue   4. chimpanzee   pantera   chimpancé   burro, asno   pulpo   Half-n-half Clue   5. rhinoceros   oso polar   ciervo   bisonte   rinoceronte   Half-n-half Clue   6. otter   nutria   leona   oso polar   yegua   Half-n-half Clue   7. porcupine   pingüino   buldog   reno   puerco espín   Half-n-half Clue