1. puerco espín   porcupine   badger   kangaroo   octopus   Hint Half-n-half Clue   2. canguro   panda   kangaroo   bulldog   penguin   Half-n-half Clue   3. comadreja   antelope   lioness   hippopotamus   weasel   Half-n-half Clue   4. carnero   shark   ram   hyena   bat   Half-n-half Clue   5. delfín   beaver   bulldog   dolphin   panther   Half-n-half Clue   6. hiena   beaver   hyena   hare   panther   Half-n-half Clue   7. rinoceronte   walrus   turtle   dolphin   rhinoceros   Half-n-half Clue