Bees work hard to make honey, but there are also natural enemies who covet it.天敌之一就是大马蜂，俗称胡蜂。 Big hornets usually rely on their size and physical fitness to fight alone. Small bees are no match for them, especially when alone. The giant hornet spotted a small bee, flew up and quickly grabbed it, then hid aside and feasted, and soon ate up all the small bees. But there are also daring ones who rush into the hive to steal bees and bees. At this time, in order to defend their homeland, the bees will swarm up desperately and surround the hornet, forming a bee ball. The hornet trapped in the middle will be unable to defeat the bees and will be heated to death.当然，遇到这样的情形，蜜蜂也会死伤惨重。因此防大马蜂也是养蜂人的一个大任务。一般蜂箱的口小到只能小蜜蜂进出，大马蜂因为个儿大一般进不去。
The picture below shows a big hornet catching a little honey, running to the tree next to the bee farm and starting to eat.这就是大自然的弱肉强食的自然法则吧。
