摘要: Adult insects are extremely mobile animals. As they move through their habitats to explore, forage, migrate, find a mate, or avoid predator, need acquire and process considerable fast-flowing information. Despite the constraints imposed by small body size nervous system, use sophisticated sensory systems. Hearing in provides genuine examples of evolutionary innovation convergence Specific cases presented this chapter that illustrate diversity mechanisms employed auditory insects, notably crickets, locusts, flies, detect direction impinging sounds. The discussion is focused on peripheral sound reception.