1. rospo   hippopotamus   seal   toad   hyena   Hint Half-n-half Clue   2. koala   stag   dolphin   koala   hippopotamus   Half-n-half Clue   3. lepre   hare   ass   chimpanzee   panda   Half-n-half Clue   4. bisonte   otter   bison   bulldog   ox   Half-n-half Clue   5. foca   walrus   lioness   seal   bulldog   Half-n-half Clue   6. balena   lioness   whale   jackal   reindeer   Half-n-half Clue   7. ippopotamo   hippopotamus   penguin   bulldog   reindeer   Half-n-half Clue