When do katydids chirp? What do katydids use to make sounds?

The katydid is a kind of insect that is good at making sounds. Insects that can make sounds have special sounding parts and sound organs. They make sounds mainly to attract female insects to approach them for mating. Most insects that are good at making sounds are breeding and mating. So when do katydids make sounds? What sounds do katydids use? Let's explore it with Encyclopedia Knowledge Network!

Contents of this article

1. When does the katydid chirp?

2. How do katydids make sounds?

3. How long can a katydid live?

When do katydids chirp?

Kakatydids will chirp in the summer when there are many of their kind, the weather is hot, or when they are stimulated.

Katydid: Invertebrate, insect, generally refers to some male insects of the family Katydid, including the Chinese Katydid, that are good at singing. The body of a katydid is flat or cylindrical, the antennae are generally longer than the body, and the wings are developed or underdeveloped or absent. Male winged individuals have a sound organ near the front wings, which produces sound by rubbing the left and right wings together. Katydids have well-developed jumping hind legs, and when they encounter danger, they quickly jump to avoid the enemy as a way to protect themselves.

What sound does the katydid make?

There are transparent, membranous sheets on the back of the katydid. When making sounds, the wings vibrate at high speed to rub against the sheets to produce sound. Insects that can make sounds have special sound-producing parts and sound-producing organs. The katydid makes sounds by rubbing its wings together. Its right wing is folded over its left wing. There is a sound file under the base of the right wing, and the left wing is just below the sound file, forming a sharp friction edge. When the two wings are raised or separated, the sound file and the friction edge rub against each other and make sounds. Among those insects that are good at singing, only male insects have sound-producing organs, and their sound production is mainly to attract female insects to approach them for mating. Most insects that are good at singing reproduce and mate in autumn, so there are many insect sounds in autumn.

How long can a katydid live?

1. The lifespan of a katydid is generally between 5 and 8 months. The length of the katydid's lifespan is directly related to the temperature it lives in and the duration of its chirping.

2. In winter, you should pay special attention to the temperature of katydids. When the temperature is low, try not to let them chirp. Put them in a gourd or hold them in your arms during the day. The temperature will rise due to the body temperature. Katydids like to chirp, but each time should not exceed half an hour and no more than three times a day, otherwise it will shorten the life of the katydid.