Sometimes they position themselves at the entrance to a stingless bees' hive.

它们有时候会待在无刺蜂蜂巢的入口处。

In Australia the imported hive-bee is rapidly exterminating the small, stingless native bee.

在澳大利亚， 进口的蜂巢蜜蜂正在迅速消灭小型、无刺的本地蜜蜂。