1. kangourou   toad   hedgehog   kangaroo   chimpanzee   Hint Half-n-half Clue   2. phoque   toad   seal   hippopotamus   shark   Half-n-half Clue   3. chimpanzé   toad   walrus   panda   chimpanzee   Half-n-half Clue   4. koala   koala   hare   dolphin   hedgehog   Half-n-half Clue   5. jument   mare   seal   bison   rhinoceros   Half-n-half Clue   6. requin   koala   otter   whale   shark   Half-n-half Clue   7. lionne   gorilla   antelope   koala   lioness   Half-n-half Clue