1. chimpancé   kangaroo   cheetah   bulldog   chimpanzee   Hint Half-n-half Clue   2. ciervo   weasel   stag   hare   bison   Half-n-half Clue   3. liebre   hedgehog   hare   bulldog   hyena   Half-n-half Clue   4. carnero   ram   panda   sea lion   mare   Half-n-half Clue   5. puerco espín   bison   turtle   porcupine   mare   Half-n-half Clue   6. murciélago   chimpanzee   dolphin   bat   hippopotamus   Half-n-half Clue   7. rinoceronte   porcupine   penguin   ewe   rhinoceros   Half-n-half Clue