1. hyène   whale   hyena   cheetah   dolphin   Hint Half-n-half Clue   2. rhinocéros   gorilla   beaver   rhinoceros   polar bear   Half-n-half Clue   3. bison   bison   reindeer   ox   panda   Half-n-half Clue   4. lièvre   beaver   rhinoceros   hare   hyena   Half-n-half Clue   5. ours blanc   porcupine   stag   koala   polar bear   Half-n-half Clue   6. hérisson   porcupine   seal   beaver   hedgehog   Half-n-half Clue   7. phoque   seal   porcupine   toad   cheetah   Half-n-half Clue