大家好，下面有一个小编分享给大家。很多人不知道萤火虫平时吃什么。下面详细解释一下。现在让我们来看看！

萤火虫一般吃露水、蜜露或蜗牛的花粉、花蜜和体液，但萤火虫的幼虫吃肉，陆生萤火虫的幼虫一般吃一些较小的蜗牛。幼虫变成成虫后，就停止捕猎，只是喝一些露水或采集一些花蜜，直到最后饿死。然而，在南美洲，有少数种类的成年萤火虫发光，捕食其他种类的萤火虫或小型趋光昆虫。萤火虫的寿命只有3到7天左右。

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以上解释了萤火虫平时吃什么。这篇文章已经分享到这里了。希望能帮到大家。如果信息有误，请联系边肖进行更正。