Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Why Does My Cat Chirp at Birds? 3 Vet-Verified Common Reasons

cat watching bird on the window

Your cat may seem like a cuddly ball of fur or even a hairless wonder who loves to spend time with you under the blankets, but something changes when your feline sees a bird outside the window. Instantly, your kitty goes on the prowl. They’ll be seated in the window, peering at the unsuspecting bird and chirping.

Yes, we said chirp. Most cat parents have witnessed it, but those unfamiliar with cats may not necessarily believe it. Cats are supposed to meow, but it’s common for your kitty to chirp when they see a bird. You should even encourage it. The big question is, why does your cat chirp?

Let’s take a look at 3 common reasons for this behavior in cats so you can better understand your kitty pal and admire their vocalizations when a bird or other small prey animal is around.

divider single cat paw oct 2024

The 3 Reasons Why Cats Chirp at Birds

1. It’s All About Excitement

What cat parent doesn’t like to see their kitty excited about something? This is especially true if the tiny carnivore in your home prefers lounging around instead of being active. It’s possible that the chirping coming from your cat when they spot a bird outside the window is all about that excitement.

Seeing a bird can make your cat’s mouth water or teeth chatter. The excitement your cat feels at the potential of snatching prey could be garnering an involuntary reaction that, without the prey in their mouth, results in a chirping sound.

cat watching and wanting to hunt three birds
Image Credit: GoranBGD, Pixabay

2. A Frustrated Kitty

Your indoor cat could be chirping at the birds outside the window out of frustration. But don’t let that worry you. The chirping you hear from your little hunter could be their frustration over being unable to leap from the window to chase the prey they’ve spotted. If that is the case, it’s completely normal and won’t hurt your cat’s psyche. They’ll still feel like they are the king or queen of the house after the bird takes off.


3. The Prey Sequence Has Been Activated

As the pet parent to a house cat, you may be unaware of the prey sequences your kitty and big cats experience in the wild when on the hunt. The first step in this sequence is watching their prey with anticipation. During this process, the chirping sound often comes into play.

The next steps include the chasing or stalking of the prey, then the pounce, and finally, the killer bite. While your indoor cat may not participate in the entire sequence, it only makes sense that spotting a bird outside should at least get the ball rolling inside them.

Gray cat looking out the window
Image Credit: chen, Unsplash

divider single cat paw oct 2024

Is Chirping Something You Should Worry About?

While you may not love the idea of your cat sitting in the window daydreaming about killing a bird outside, it’s an instinctual behavior for them. It allows your cat to follow their instincts and act like a cat in the wild. You may want to stop their behavior, close the blinds, or even redirect their attention, but you shouldn’t do it.

It is best to allow your cat to chirp and react when they see prey instead of trying to force them into acting in a way that is not natural. For a truly happy indoor cat, chirping at birds should be encouraged.

How to Encourage Your Cat’s Natural Chirping Instinct

If you enjoy seeing your cat reacting to birds and other small animals outside, there are a few ways you can encourage their prey drive and initiate the sequence at home.

  • Provide a safe place to view the outdoors
  • Play with your cat several times a day, especially before meals
  • Use chaser and wand toys to promote your cat’s hunting skills
  • Use engaging food puzzles to stimulate your cat’s mind at feeding times

By implementing these tips into your cat’s daily life, they can feel more like the natural hunter they are. This is an excellent way of helping them burn energy and avoid the frustration many cats may experience when they are not allowed to follow their instincts.

Cute persian cat playing toy
Image Credit: ANURAK PONGPATIMET, Shutterstock

divider single cat paw oct 2024

Conclusion

Cats chirping at birds outside is entirely natural and should be encouraged. It is one of the easiest ways to let your indoor kitty interact as they would naturally, without letting them outside. Instead of trying to stop your cat’s fun, sit back and enjoy the show. You may get a kick out of your kitty showing off the true hunter hiding inside.

 

Featured Image Credit: Andrzej Puchta, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Do Your Cats Know When You’re Leaving Town? Feline Perception & Vet-Reviewed Facts

Anyone who has lived with a feline companion has likely had an experience when they attempted to pack a bag for vacation and...

Is Cooked Chicken Good for Cats with Hyperthyroidism? Vet-Approved Benefits & Tips

Hyperthyroidism can be a heavy diagnosis to get your head around. Once you learn about an overactive thyroid, you realize that certain changes...

Do Vets Make House Calls? How to Find One That Does

When you’re a pet owner, taking your pet to the vet for checkups, injuries, and illnesses is a given. Sometimes, especially at the...

Cats May Protect Their Humans from Memory Loss in Later Life! (Vet-Verified Science)

Alzheimer’s runs in my husband’s family. Nearly everyone in his family was diagnosed with Alzheimer’s sometime after they turned 60. As you might...

More related

Salmonella in Cats: Causes, Signs & Prevention (Vet Answer)

Salmonella is a major public health concern because it can affect most animals and humans. Salmonellosis is the infection caused by Salmonella bacteria....

Can Cats See Infrared Lights? Feline Vision Facts

Most cat parents feel that because cats are sensitive animals, they can see many things that humans can’t. Well, this could be true,...

Cat Twitching: Vet-Verified Signs, Causes & When to See a Vet

Cats have many strange behaviors, like the peculiar chattering sound they make when seeing a bird or a laser pen. But when we...

Do Cats Stress Eat or Have Comfort Food? Our Vet Explains Feline Eating Behavior

Many of us take comfort in certain foods, like late-night ice cream, mac and cheese, or a hot bowl of chili. But do...

Keep reading

Whisker Fatigue In Cats: Vet Reviewed Signs, Causes & Treatment

We pet parents are always trying to do our best to make sure our cats are at their happiest and most comfortable, but many are unaware of what whisker fatigue, also called whisker stress, is and how it can potentially...

nose and mouth and whisker of a cat close-up

My Cat Is Aggressive Toward Guests: 5 Reasons Why and How to Stop It (Vet-Reviewed)

Cats are often reluctant to interact with visitors. Some hang back and monitor their environments until they become comfortable enough to join the activities. Others make themselves scarce and stay hidden until the coast is clear. Some cats also react...

Aggresive cat scratching a man

Can You Put Baking Soda in Cat Litter? Vet Approved Facts & Safety Advice

Cat ownership changed forever when kitty litter was invented in 1947. You didn’t have to let the family pet outside to do their business anymore which was a relief for many pet owners. Absorbent clay did the job, but it...

woman in a yellow sweater with jar of baking soda

Why Does My Cat Lick Me in the Middle of the Night? 5 Vet-Reviewed Reasons

If you are a cat person, you have probably received several licks from your cat. But why would your cat be licking you in the middle of the night? Are they trying to express love? Or are they trying to...

cat licks the head of a human

National Pet Obesity Awareness Day 2025: How & When Is It Celebrated?

National Pet Obesity Awareness Day is a holiday founded in 2007 by the Association of Pet Obesity Prevention centered around raising awareness of pet obesity and helping owners combat it with their pets. Pet Obesity Awareness Day is on October...

fat cat siiting on the grass

How Contagious is Feline Leukemia? Vet-Approved Facts & Explanation

Feline leukemia virus (FeLV) is a common infectious cause of disease in cats, affecting as much as 3% of the entire cat population in the United States and Canada,1 according to the Cornell Feline Health Center. Feline leukemia virus is...

cat lying on blanket looking sad or sick

How to Retrain a Cat to Use a Litter Box: 13 Vet-Approved Tips

Inappropriate elimination can be difficult to deal with, resulting in ruined belongings and strained relations between cats and their favorite people. It’s one of the most commonly reported behavioral problems in cats. Litter box issues are often caused by stress,...

Ginger cat in blue litter box

How to Get a Scared Cat Out of Hiding: 5 Vet-Approved Tricks

Cats are always looking out for their safety and are experts at hiding when they feel afraid or threatened. It’s fairly normal for cats to hide when they first arrive in their new home. The unfamiliar environment can make them...

cat hiding in the cabinet