North China Tigers Kill Each Other Due to Food Shortage

Eric

<p>&nbsp;&nbsp;&nbsp; The north China tigers at Shenyang Glacier Zoo killed each other on November 18, 2007, which is very rare incident in recent years. An adult tiger was bitten to death by three adult tigers at the zoo. According to the expert, the reason for the killing may come from the shortage of food supply at zoo since winter starts.<br/></p>