1. shark   tubarão   gorila   pinguim   foca   Hint Half-n-half Clue   2. jackal   golfinho   chacal   morcego   lontra   Half-n-half Clue   3. penguin   rena   baleia   égua   pinguim   Half-n-half Clue   4. reindeer   rena   baleia   morsa, leão marinho   pantera   Half-n-half Clue   5. bat   morcego   asno, burro   canguru   hipopótamo   Half-n-half Clue   6. beaver   castor   urso polar   gorila   lontra   Half-n-half Clue   7. hippopotamus   rena   urso polar   foca   hipopótamo   Half-n-half Clue