1. Hyäne   hedgehog   hyena   beaver   seal   Hint Half-n-half Clue   2. Walroß   cheetah   hippopotamus   bulldog   walrus   Half-n-half Clue   3. Nashorn   rhinoceros   reindeer   otter   antelope   Half-n-half Clue   4. Wal   walrus   chimpanzee   whale   panda   Half-n-half Clue   5. Koala   koala   seal   reindeer   chimpanzee   Half-n-half Clue   6. Bison   stag   hyena   whale   bison   Half-n-half Clue   7. Kröte   koala   walrus   cheetah   toad   Half-n-half Clue