1. porc-épic   rhinoceros   ox   porcupine   hippopotamus   Hint Half-n-half Clue   2. rhinocéros   kangaroo   lioness   rhinoceros   bat   Half-n-half Clue   3. castor   beaver   stag   jackal   walrus   Half-n-half Clue   4. morse   koala   whale   hare   walrus   Half-n-half Clue   5. jument   octopus   bison   mare   koala   Half-n-half Clue   6. renne   whale   bulldog   reindeer   antelope   Half-n-half Clue   7. lièvre   hare   chimpanzee   bat   stag   Half-n-half Clue