1. delfín   jackal   mare   dolphin   hedgehog   Hint Half-n-half Clue   2. puerco espín   ewe   hare   kangaroo   porcupine   Half-n-half Clue   3. rinoceronte   octopus   cheetah   rhinoceros   jackal   Half-n-half Clue   4. antílope   antelope   hyena   ass   beaver   Half-n-half Clue   5. chimpancé   chimpanzee   gorilla   lioness   shark   Half-n-half Clue   6. comadreja   bulldog   octopus   weasel   ewe   Half-n-half Clue   7. morsa   beaver   ewe   whale   walrus   Half-n-half Clue