- while also being the prime food source of their enemies.
同时也是敌人的主要食物来源 - A scout has followed their scent.
一名侦查员跟踪敌人的气味 - Armed with the news of her discovery,
它带着新发现的消息 - she races back to her nest.
飞奔回巢穴 - She's a member of another ancient group of social insects...
它是另一个 古代社会性昆虫群体的成员 - the ants.
蚂蚁 - Competition between these rival species
这些对手物种之间的竞争