1. turtle   leona   murciélago   panda   galápago   Hint Half-n-half Clue   2. chimpanzee   asno, burro   morsa   chimpancé   pantera   Half-n-half Clue   3. mare   oveja   liebre   pulpo   yegua   Half-n-half Clue   4. dolphin   murciélago   delfín   hiena   pantera   Half-n-half Clue   5. walrus   morsa   tiburón   chimpancé   foca   Half-n-half Clue   6. porcupine   chimpancé   delfín   puerco espín   hipipótamo   Half-n-half Clue   7. hyena   ballena   galápago   pingüino   hiena   Half-n-half Clue