1. scimpanzé   porcupine   penguin   shark   chimpanzee   Hint Half-n-half Clue   2. canguro   penguin   bison   kangaroo   toad   Half-n-half Clue   3. ippopotamo   ox   porcupine   hyena   hippopotamus   Half-n-half Clue   4. panda   panda   reindeer   ox   lioness   Half-n-half Clue   5. riccio   hedgehog   hare   stag   bulldog   Half-n-half Clue   6. asino   panther   ass   octopus   otter   Half-n-half Clue   7. polpo   jackal   chimpanzee   octopus   mare   Half-n-half Clue