Do Cockroaches Make Clicking Noises?

One of the first things you may want to do when you notice a cockroach in your house is to listen closely for any clicking noises it makes. These sounds are very subtle and you may only hear them when they’re very close to you. However, if you hear them, don’t panic. It’s likely that it’s just a roach trying to warn you that it’s not a threat and that you don’t need to worry.

Some species of cockroaches make this noise. The Blattodea species of cockroaches make this noise when they rub their body parts together, known as stridulation. Although most people don’t notice it, cockroaches make a lot of noises.

If you can hear cockroaches at night, don’t panic! It’s normal for them to make this noise because they have special eyes that are made of thousands of tiny lenses that allow them to see and feel things in dark places. Other insects can make these noises as well. Click beetles, for instance, make them by flipping over to make a noise. However, beware of click beetles, because they are a nuisance pest and can ruin your plants.

While some species of cockroaches make these noises during mating and courtship, the majority of cockroaches don’t make these sounds in your house. They typically make these noises when they are alerting a mate or signaling their presence.