1. porcupine   buey   puerco espín   chacal   bisonte   Hint Half-n-half Clue   2. rhinoceros   rinoceronte   tiburón   carnero   tejón   Half-n-half Clue   3. ass   yegua   pulpo   asno, burro   morsa   Half-n-half Clue   4. kangaroo   yegua   tejón   puerco espín   canguro   Half-n-half Clue   5. chimpanzee   gorila   chimpancé   delfín   murciélago   Half-n-half Clue   6. hyena   hiena   perro dogo   tiburón   rinoceronte   Half-n-half Clue   7. whale   canguro   hiena   liebre   ballena   Half-n-half Clue