1. caimán   alligator   rat   dog   mouse   Hint Half-n-half Clue   2. cerdo   donkey   zebra   camel   pig   Half-n-half Clue   3. caballo   lion   horse   mouse   lizard   Half-n-half Clue   4. pony   fox   leopard   pony   lion   Half-n-half Clue   5. búfalo   crocodile   sheep   donkey   buffalo   Half-n-half Clue   6. elefante   donkey   snake   tortoise   elephant   Half-n-half Clue   7. león   zebra   elephant   lion   mouse   Half-n-half Clue