1. hippopotamus   cavalla   bue   pescecane   ippopotamo   Hint Half-n-half Clue   2. jackal   delfino   bisonte   pescecane   sciacallo   Half-n-half Clue   3. seal   koala   scimpanzé   foca   gorilla   Half-n-half Clue   4. kangaroo   canguro   polpo   ippopotamo   rinoceronte   Half-n-half Clue   5. koala   gorilla   delfino   koala   cavalla   Half-n-half Clue   6. gorilla   porcospino   delfino   leonessa   gorilla   Half-n-half Clue   7. lioness   foca   leonessa   orso polare   canguro   Half-n-half Clue