No megalopterans are listed as endangered or threatened, but like all species that live only in small geographic areas, their populations are vulnerable to logging, pollution, and other human activities, as well as to natural events that lower water quality.
In spite of their fearsome appearance, male dobsonflies cannot deliver much of a bite. They simply do not have the muscle power necessary to generate enough force to drive the sharp tips of their long jaws into human flesh. However, when carelessly handled, the females are quite capable of using their short, sharp jaws to deliver a very painful bite.
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