Why Do Mice Squeak?

Home » How to Get Rid of Mice » Mice » Why Do Mice Squeak?

The best way to be rid of these rodents is to listen to the sound they make and where you can hear the noises coming from around your house. 

You need to find the nest and remove the mice at the source. Ultimately, you are wise to call a pest control professional to deal with the nearby mice. 

Why do mice squeak?

Mice tend only to squeak when trying to communicate with other mice. This is because their noises are literally their form of a speaking language. 

Mice communicate much like we do in that regard, as they squeak to alert other mice of food, water, or a potential threat. 

Types of mice sounds and what they mean

Aside from the mice’s squeaking sounds, they also make scratching sounds. For example, you can hear mice scratching at the framework through the walls. 

Mice reproduce rapidly and need to expand their territory for their growing colony. That’s how an infestation gets out of hand very quickly. 

They make a chirping sound when they have found food. Food is their primary objective daily since they can survive without water for up to a month. 

How to treat mice infestation issues 

Baby miceThe first thing to do is get rid of mice from the source: the nest. Baby mice are the root of the mouse problem, and they need to go. Next, see if you can hear the squeaking from the walls; try to listen to a high-pitched squeak. That’s indicative of a baby mouse, which indicates an entire infestation. 

Look for a mouse hiding place, and take care of it. Empty shoebox lying about? Throw it out! You can hear the rodents in your walls, and that noise they make is a sure indication of more than one mouse. 

An infestation of these pests can cause property damage and spread disease, so they are not safe around humans and should be removed the moment you hear their sound. 

Listen for their squeaking at night. That’s them trying to communicate with one another through squeaks.

Female mice versus male mice 

A male mouse does not have nipples like the female does to feed her young, so they are female if you see nipples on mice. 

A male will also have descended testicles if old enough, which are a dead give-away to his gender. 

Female mice will have their genitals about ¼ an inch away from the anus, whereas males’ testi will be farther away from the anus. 

When it comes to comparing males to females on size, there isn’t a clear indication of which is which. Both are usually of equal size, and a female can be just as large as a male. 

Frequently asked questions

Do mice spread disease?

Mice spread diseases through their feces. Mice feces is found anywhere there is a mouse, you can be sure of that. They eat, breed, sleep, and poop; that is pretty much the night routine of most mice. In fact, they are known to spread more than thirty-five different types of infections to us. 

Is a single mouse a sign of an infestation? 

Put your ears to the walls and listen carefully; it’s often easy to tell if there is more than one mouse in your house. 

You will hear mouse squeaking sounds and other sounds like scratching and gnawing sounds against the house’s framework. 

They are either expanding their nest or trying to find food. Mice sound like little, high-pitched squeaks when they “speak”, and they do so to alert the others of food or water nearby. 

Do mice squeak when they are scared?

Absolutely! Just like human screams when they are afraid, a mouse sound will sound the same. However, you may not hear the squeaks mice make until your ear is up against the wall, so be cautious of prematurely thinking your home is mouse-free. 

Do mice squeak when dying?

mice squeak when dyingThe squeaks you hear while a mouse is in a trap are the mouse squeaking as it’s dying. They are more vocal in general than people think they are, and you can hear them if you listen. There are some ultrasonic frequencies that they emit that we can’t hear, but your pets can. So pay attention to your dog if they are avidly scratching at a corner! 

Do mice squeak during the day or night?

Mice are mostly active during dusk and dawn, so most homeowners dealing with hear mice will hear them when it’s dark, thus attributing mice to being nocturnal. 

While mice are indeed busy scavenging for food at night, it’s also fair to say that they are doing so in the morning as well. 

They sleep in very short intervals, so they can be found throughout the day and evening but are most often found during dusk and dawn; these are the times to lay out new traps if you are trying to control the population yourself. 

Explore More


These pests will constantly be on the lookout for food, so keep your home clean and listen for any sign of a noise that could be attributed to mice. That last thing you want is an infestation of these pests. 

They squeak when they have been caught, when they have found food or water, or are trying to warn others that a threat is nearby. 

The other sounds you may hear are the scratching and pitter-patter of those pests running back and forth through your house. 

When in doubt, call a professional. It is always wise to call in a professional for a thorough evaluation and recommendation on how to deal with the problem at hand.

Submit a comment

Your email address will not be published*