1. ass   golfinho   égua   asno, burro   gorila   Hint Half-n-half Clue   2. koala   baleia   coala   buldogue   foca   Half-n-half Clue   3. toad   chimpanzé   foca   urso polar   sapo   Half-n-half Clue   4. otter   égua   lontra   panda, urso panda   pantera   Half-n-half Clue   5. walrus   chimpanzé   asno, burro   morsa, leão marinho   rinoceronte   Half-n-half Clue   6. dolphin   égua   rinoceronte   castor   golfinho   Half-n-half Clue   7. hedgehog   leoa   ouriço   rinoceronte   golfinho   Half-n-half Clue