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

Share

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.


Catster's Digital Magazine is Back!

Vet-approved health & behavior advice

Real cat stories & community features

Chatting About the Rainbow Bridge, Euthanasia, and Laughter During Grief | Chatty Cattys, Episode 24

If you’ve ever felt the loss of a beloved cat, or are dreading the day when your pet crosses the rainbow bridge, you’ll...

The Simple Reasons Cats Refuse to Let Anyone Use the Bathroom Alone

Cats have an extraordinary talent for making themselves present in the most inconvenient places, and the bathroom ranks near the top of the...

A Paw-sitive Milestone: Canada Officially Becomes a Declaw-Free Nation

Canada has officially become a declaw-free nation. On May 25, 2026, a new regulation was filed in Ontario under the Provincial Animal Welfare...

The Surprisingly Simple Ways to Help a Cat With Hairballs

Cats spend an astonishing amount of time grooming. It is part hygiene routine, part comfort ritual, and part instinct that traces back generations....

More related

How to Keep Cats Healthy: 10 Vet-Approved Tips to Boost Your Cat’s Mental & Physical Health

Cats are family members, and it makes sense for pet parents to do everything possible to ensure their companions get whatever they need...

Wet Whiskers Fountains Review (2026 Update)

Some domesticated cats will drink from standing water without an issue, but it’s common for cats to be selective about what they drink....

Will a Cat Abscess Heal on Its Own? Our Vet Explains Causes, Treatment & Prevention

A cat abscess, defined as a painful collection of pus, is a common ailment, but it can often be difficult to detect because...

Can Cats Eat Hay? Vet-Reviewed Nutrition Facts

While cats are often notoriously picky about cat food, they do seem to like nibbling on various plants and human foods. If you...

Keep reading

Cat Lymph Nodes: Vet-Verified Health Facts, Guide & Diagram

Lymph nodes are present in humans and cats, but most of us are not aware of their existence unless there’s a problem. They play a crucial role in preventing infections in cats, but unfortunately, lymph node diseases are fairly common....

Hands checking cat with lymph nodes

How Often Should You Take Your Cat to the Vet? Vet-Approved Advice

Vet visits can be extremely stressful for you and your cat, which may lead to you opting to avoid taking your cat to the vet altogether. However, it’s extremely important for your cat to see a vet at least once...

female veterinarian carrying a white cat

Identifying & Treating Bug Bites on Cats: 9 Vet Approved Tips

Bugs aren’t just a nuisance for us humans. They will bite or sting anyone they deem a threat, including your innocent and beloved kitty. Your cat might one day be sniffing around your backyard when they gets a little too...

Cat wearing collar scratching and itching

Why Does My Kitten Want to Play at Night? Vet-Approved Reasons & Tips

When we get a kitten, there are so many “firsts” to experience. Some of them are so cute you could scream, and others can be a little taxing to deal with. If your rambunctious kitten keeps you up at night...

Cute Young gray british Tabby Cat Kitten Lying and jumping Down Playing and Biting Mouse and String Toy

Why Does My Cat Try to Bury Her Food? 3 Vet-Reviewed Reasons for This Behavior

Domestic cats sometimes act a little strange. Whether having a five-minute case of the zoomies or refusing to come out and meet your friend who popped by to say hi, it can be hard to predict what our cats will...

cat caching

Do Cats Get Lonely When You Go to Work? Vet-Reviewed Signs & Entertainment Tips

Many people have the view that cats are antisocial; however, that isn’t true. Cats are very affectionate creatures; they socialize in ways different from ours, and there are variations in how sociable cats are toward humans. While we show affection...

cat indoor_Melanie Hogue_Pixabay

Can Cats Eat Lizards? Vet-Verified Facts & FAQ

Cats are known to catch and eat lizards, but luckily, most lizards are harmless. They shouldn’t cause any problems for your cat, though some may cause an upset stomach simply because your cat isn’t used to eating them. It isn’t...

Can Cats Eat Lizards

Is Palmolive Dish Soap Safe for Cats? Vet-Approved Risks & Alternatives

Palmolive is a common dish soap that can be found in many household kitchens. Several dish soap brands, such as Palmolive and Dawn, advertise that they’re safe to use on animals. While this can be true, it really depends on...

Catster_Is Palmolive Dish Soap Safe for Cats

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.