How many species of flies bite humans?

Master the Mosquito, Black Fly, and Tick Pest Control Exam. Review with interactive questions, detailed explanations, and concise study guides. Excel in your certification exams!

Multiple Choice

How many species of flies bite humans?

Explanation:
Bite-capable flies fall into four main groups that commonly bite humans: mosquitoes (Culicidae), black flies (Simuliidae), biting midges (Ceratopogonidae), and horseflies (Tabanidae). Each group includes many species, but these four families are the ones typically responsible for human bites. That’s why the correct count is four. Some sources may separate deerflies from other horseflies, but they’re all in the same family, so they’re counted as one group here.

Bite-capable flies fall into four main groups that commonly bite humans: mosquitoes (Culicidae), black flies (Simuliidae), biting midges (Ceratopogonidae), and horseflies (Tabanidae). Each group includes many species, but these four families are the ones typically responsible for human bites. That’s why the correct count is four. Some sources may separate deerflies from other horseflies, but they’re all in the same family, so they’re counted as one group here.

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