1. bulldog   bulldog   foca   leone di mare   scimpanzé   Hint Half-n-half Clue   2. panther   tartaruga   rinoceronte   foca   pantera   Half-n-half Clue   3. penguin   iena   pinguino   cavalla   balena   Half-n-half Clue   4. kangaroo   canguro   lontra   pipistrello   panda   Half-n-half Clue   5. mare   riccio   lepre   rinoceronte   cavalla   Half-n-half Clue   6. octopus   tricheco   polpo   tartaruga   bisonte   Half-n-half Clue   7. panda   bue   scimpanzé   panda   pipistrello   Half-n-half Clue