1. walrus   pantera   panda   renna   tricheco   Hint Half-n-half Clue   2. ass   asino   leonessa   renna   tricheco   Half-n-half Clue   3. bat   foca   pescecane   rospo   pipistrello   Half-n-half Clue   4. whale   pinguino   lontra   balena   bisonte   Half-n-half Clue   5. hare   koala   canguro   lepre   cavalla   Half-n-half Clue   6. antelope   leonessa   lepre   antilope   scimpanzé   Half-n-half Clue   7. koala   pantera   renna   bisonte   koala   Half-n-half Clue