Feb 16, 2023
What is the sound of a grasshopper?
Male grasshoppers produce characteristic “chirps” by stridulation, which involves rubbing small “pegs” on their feet through the veins of their forewings. The common field katydid’s song consists of “chirps” lasting about half a second, and male rivals often chirp in turn.
Why does the grasshopper make noise? Grasshopper. Grasshoppers are another group of insects that use sound in their daily lives. One way they make sounds is by rubbing one of their hind legs, which has rows of pegs inside, against the stiff outer edge of the wing. These sounds are made to find a mate and protect one’s territory.