1. lion   caimán   león   ardilla   rata   Hint Half-n-half Clue   2. sheep   oveja   rata   caballo   tigre   Half-n-half Clue   3. alligator   caimán   toro   leopardo   jirafa   Half-n-half Clue   4. bull   cebra   caballo   toro   ratón   Half-n-half Clue   5. squirrel   ardilla   búfalo   camello   jirafa   Half-n-half Clue   6. zebra   cerdo   cebra   vaca   tigre   Half-n-half Clue   7. rat   vaca   cabra   rata   gato   Half-n-half Clue