In the great family of Arthropods are there insects that emit sounds to defend themselves from their predators? If not, which ones? help me find the names of some who emit sounds to defend themselves. Thank you for helping me!
oh yes of course
 the Haaniella and probably other species And also surely of some others (in the hymenoptera it will not surprise me, but I have no example that come to my mind)  , it's beautiful nature