Commonly seen in insects such as Crickets and Grasshoppers, what name is given to the act of producing sound by rubbing certain body parts together?
Crickets as pets food source for pet birds, reptiles, and spiders. True crickets are insects of the "Gryllidae", a cosmopolitan family of around 100 genera comprising some 800 species, belonging to the order Orthoptera. Crickets, like other Orthoptera (grasshoppers and katydids), are capable of producing high-pitched sound by stridulation. Crickets differ from other Orthoptera in four aspects: Crickets possess three-segmented tarsi and long antennae; their tympanum is located at the base of the front tibia; and the females have long, slender ovipositors. The life cycle of a cricket usually spans no more than three months. The larvae of the field cricket hatch from
Crickets as pets male cricket have protruding, irregularly shaped veins. The scraper of the left wing cover rubs against the file of the right wing, producing a high-pitched chirp. Crickets are much smaller than the sound wavelengths that they emit, which makes them inefficient transducers, but they overcome this disadvantage by using external natural resonators. Ground-dwelling field crickets use their funnel-shaped burrow entrances as acoustic horns; "" attach themselves to leaves which serve as soundboards and increase sound volume by 15 to 47 times. Chinese handlers increase the apparent loudness of their captive crickets by waxing the insects' tympanum with a mixture of