1. ox   pipistrello   bue   panda   cavalla   Hint Half-n-half Clue   2. turtle   bue   rinoceronte   gorilla   tartaruga   Half-n-half Clue   3. penguin   castoro   scimpanzé   pinguino   leonessa   Half-n-half Clue   4. bulldog   bulldog   pinguino   tartaruga   castoro   Half-n-half Clue   5. weasel   foca   donnola   castoro   bisonte   Half-n-half Clue   6. chimpanzee   scimpanzé   pinguino   bue   delfino   Half-n-half Clue   7. hedgehog   riccio   pantera   donnola   polpo   Half-n-half Clue