Why do crickets chirp? Understanding the reasons in one article

Crickets are an ancient insect with a history of at least 140 million years, and they have been used for fighting in both ancient and modern times. During the cricket's growing season, we all hear the crisp chirping of crickets. In fact, female crickets do not chirp; only male crickets chirp, producing the sound by rubbing their wings together to create vibrations.

Why crickets chirp

Crickets chirp first to compete for food, or to compete for their own territory. They intimidate their opponents by chirping, declaring their attitude of defending their sovereignty. If another cricket invades their territory, they will chirp in an attempt to scare the intruder away. If the intruder is stubborn and does not retreat at all, then a cricket war over sovereignty is inevitable. They will bite and fight each other, and when one side wins, it will let out a proud chirp, while the other side flees in defeat.

How crickets chirp

Crickets use their wings to produce sound. On the right wing of a cricket, there is a short file-like spine, and on the left wing, there is a hard ridge shaped like a blade. The left and right wings open and close, rubbing against each other. Vibrating the wings produces a pleasant sound. In addition, different tones and frequencies of cricket chirps can express different meanings. At night, the loud, long-rhythmed chirp of a cricket is both a warning to other males to stay out and a courtship call. When another male enters its territory, it will chirp majestically and rapidly as a stern warning.

What cricket chirping is related to

1. When a male cricket is lonely, it will make a slow, drawn-out sound, neither hurried nor slow, continuous and unbroken. It mainly uses this slow sound to attract the attention of female crickets.

2. After a male cricket finds its beloved mate, it will make a soft, short, and multi-syllable connected call. This expresses its joy.

3. When you hear the chirp of “ling, ling-ling,” you can tell that the male cricket is courting a female cricket, pursuing its own happiness.

4. When the female cricket accepts its courtship, it will make a rapid, continuous, and gentle chirp.