Skip to main content

Why do cats chatter? Decoding your pet’s noises

These noisy felines are famous for making all kinds of sounds

Calico cat with mouth open
GK Hart / Vikki Hart / Getty Images

Cats’ meows are cute and all, but nothing turns heads quite like their chattering. It’s a unique, distinctive sound that can be somewhat of a shock to new cat owners, so it’s only natural to have questions about this funny phenomenon. After all, not all cats chatter. Some felines will only chatter a few times throughout their lives, while others may chatter every day.

We’ll review questions such as, “Why do cats chatter?”, “Should I be concerned about chattering?”, and “Is my cat chattering or chirping?”. There can be a lot to decode within a cat’s noises, but we’re here to help. Before you know it, you’ll be fluent in feline, too!

Why do cats chatter?

Cat looks up at camera with mouth open
fantom_rd / Shutterstock

We may teach babies that cats say “meow,” but the truth is they make many different sounds. If you’ve ever heard a tomcat yowling at other cats at night, then you know what I mean! However, there is a group of sounds that cats make as part of their natural predatory instinct, including both chattering and chirping.

Over millennia of evolution, cats have developed several successful hunting instincts, including chattering. According to Dr. Aimee Simpson, medical director of VCA Cat Hospital of Philadelphia, one theory is that this noise mimics bird songs, putting cats’ prey at ease and making them easier to catch.

In fact, domestic cats aren’t the only ones that do this. Dr. Simpson told The Wildest about a 2009 research study conducted in the Amazon rainforest. Results showed that Margays (a species of small wild cat that somewhat resembles a leopard) lured pied tamarin monkeys straight into their jaws by mimicking the sounds of pied tamarin babies. That’s the harsh reality of Mother Nature for you.

You may also notice that your kitty chatters while watching out the window or before pouncing on their favorite toy. This is because emotions like frustration and anticipation may play a role in this vocalization, too. Mousers may also chirp while they hunt or play, but most of the time, they use chirping to “talk.” Chirping while playing or hunting can be an attempt for cats to communicate with one another or even just an excited reaction. This differs from chattering because it’s a sound cats choose to make instead of a sound driven completely by instinct.

Is my cat chattering or chirping?

A white and tabby cat with their mouth open
ariannassz / Unsplash

How can you tell which is which? You’ll want to listen carefully to the kind of sound your feline is making to determine what’s a chirp and what’s a chatter. Usually, cat chirps are singular, high-pitched, staccato sounds, like a bird chirp. On the other hand, chattering is longer and can sound like talking, whispering, or even a series of clicks.

Dr. Simpson describes chattering as “rhythmic stuttering of the jaw with the mouth opened in a tense position.” This reaction does not stimulate the vocal cords, causing the clicking or whispered sounds. Cats may do this out of reflex, or it may be triggered by a spike in adrenaline, but the theory is that the chattering motion of the mouth mimics the way a cat kills their prey — by biting down on their neck.

Should I be concerned about cat chattering?

An orange and white cat meows in front of gray background
Feyza Yıldırım / Pexels

Because chattering (and even chirping) is an instinctual hunting behavior, it’s perfectly natural. In fact, chattering is a healthy way for cats to react to excitable moments and encounters with prey! However, it’s perfectly understandable if you don’t love what comes after the chattering: the hunt. Kitties are infamous for leaving “gifts” around for their owners to find, but if your cat hunts more often than you’re comfortable with, you may need to supervise their time outside.

Sometimes, though, your kitty may chirp and chatter while looking out the window. Odds are, they see a squirrel, a bird, or even an insect they’d like to get their paws on. Although they may be frustrated about being so close yet so far away from their prey, the mental stimulation of looking out the window far outweighs any resulting noise. It’s a good thing for them to do.

However, there are some rare cases when a cat’s frustration with their lack of hunting can lead to redirected aggression. When this occurs, a kitty may become less friendly toward other people and/or pets, and they may hyper-focus on getting outside. In this case, something as simple as closing the curtain can make a life-changing difference.

The only time feline chattering should be a concern is if it begins happening much more often than normal and without any visual triggers around. This could be an indicator of dental concern and is worth taking a trip to the vet.

For the most part, however, cat chattering is nothing to worry about. They’re not likely gossiping about you like you’ve always secretly wondered, and it’s rarely the indicator of a major problem. So, the next time your head turns at that familiar “ekekek” sound, you’ll know exactly what it is.

Gabrielle LaFrank
Gabrielle LaFrank has written for sites such as Psych2Go, Elite Daily, and, currently, PawTracks. When she's not writing, you…
Can cats eat eggs? It depends
Your cat will enjoy eggs provided they only eat them as a treat
Cat sniffing eggs

Cats love their dinner — if you don't produce it right on time, you can bet you'll be serenaded with yowls until the meal appears. As with all of us, your pet will benefit from a strict meal plan for the majority of their food, but what about the occasional treat? It's fine, even encouraged to feed your kitty a snack now and then. We all know cats shouldn't really have milk, but can cats eat eggs? Yes, with some caveats.
Can cats eat eggs?

We want to start with the basics: Cats really only eat meat, though their food might have other things sprinkled in to ensure a fully balanced and nutritious diet. Fortunately for you and your feline, eggs are high in protein and can be a perfectly healthy addition to their nourishment routine. Eggs include healthy fats, vitamins, and protein — all good things for a mouser.

Read more
Why do cats hate water? The reason may surprise you
Plus, how to give your 'waterphobic' cat a bath
A green-eyed tabby cat gets a bath in a tub.

If you've ever tried to bathe your cat or watched him come racing back into the house when the rain started, then you've seen just how much he hates water. Cats and water rarely mix well, and if your cat is tolerant of puddles and rain, then you have a pretty rare kitty.

For most felines, water is a thing to be dreaded and avoided, but there are actually many reasons behind that behavior. Your cat's aversion to water is caused by a combination of instinct, physical reactions, and past encounters. So, why do cats hate water? The answers can help you better understand your cat's behavior and lead to better bathing experiences. We'll also walk you through how to give a cat a bath that hates water.
Lack of preparation

Read more
Why do cats like being pet? (and where you should pet them)
This is the right way to pet a cat
A woman lies in bed petting her cat

Every cat owner has gone to pet their fur baby, only to get swatted in the face by their kitty. Sometimes, it can seem like cats don't enjoy affection at all. But while these finicky animals might prefer you pet them only on their terms, most cats do want pats from time to time, in the right places, of course. So why do cats like being pet? We'll walk you through where, how, and why to pet your four-legged feline friend.
Why do cats like being pet?

Like so many things, you need to understand their basic nature to have a better sense of why they yearn for your attention. Even in the wild, you might see cats groom and snuggle together, which has evolved into head scratches and belly rubs. Why else do kitties want you to stroke them? Here are four reasons.
It feels good
You may also spy your cat rolling on the carpet, lying in the sun, or licking their paws. While these actions can have practical reasons, for the most part, our beasties engage in the behaviors because they feel good. Cats can also be satisfied by a petting session from their human, and so they will look for you to fulfill this need.
They like you
It can be tricky to build trust with your pet, but once that's established, your cat will love to act affectionately toward you. You'll find them start to approach you more, perhaps rubbing against your legs or wanting to sit on or near you. Eventually, you'll graduate to outright petting and then they'll be asking for pats all the time.
You should smell like them
Many animals feel that their humans need to smell like them, which is a form of ownership to your mouser. Once you are scented just like your kitty, everyone will know that you're part of their group and belong to them. Cats also rub their bodies, and therefore pheromones, on things in your household, like your bed or your clothes, for the same reasons.
They want attention
We all crave attention sometimes — even our elusive cats. When they want you to notice them, it could be as a result of boredom or anxiety, but they also might just want you to dote on them, as they deserve. You'll soon pick up on your sweet pet's personal preferences and get a good feeling for when they want some love.
Why don't some cats like petting?

Read more