That depends on the kind of grasshopper. If you mean "Long-horned grasshoppers", what some people call "katydids", they are in slits near the joint that looks like the "knee" of the front leg.
If you mean short-horned grasshoppers or 'Locusts", it is a larger "tympanum" or "eardrum" on each side of the base of the abdomen, the "belly" part of the insect.
no, grasshoppers do make a sound. Did you know the grasshopper has hearing organs on its side. no, grasshoppers do make a sound. Did you know the grasshopper has hearing organs on its side. not at all! :)
The grasshopper has four sensory organs that help it interact with its environment. These are the eyes, antennae, palps and cerci.
Yes they do. Such as the heart and stomach
yes, they have ears on the knees
There are various organs that grasshoppers use to complete necessary life functions. The spiracles are part of these organs and they are used for breathing. They are small pores found on the abdomen and the thorax.
The tympanum provides hearing, which is decent.
Grasshoppers detect sound through their tympanal organs located on their abdomen. These organs vibrate in response to sound waves, which allows grasshoppers to perceive and process auditory information. They can use this ability to respond to environmental cues and communicate with others of their kind.
ears
The balance organs are the sensors in the body closest to the hearing organs. Sometimes referred to as 'vestibular organs' for they lie alongside the vestibule in the ear.
Most of a grasshopperâ??s organs are found underneath its hard exoskeleton. This way the organs are protected from predators, as well as the environment.
hearing
Grasshoppers hear with a part of their body called a tympanum, which allows them to hear rather well. Many people feel that grasshoppers can hear almost as well as humans.