What Is Cat Chattering & Why Do They Do It?

If you've noticed your cat making a strange chirping noise as he stares out the window at flies, people, or other cats, no need to worry. It's called cat chattering, and it's just his predatory instinct.  

Why Cats Chirp and Chatter: Science Explains the Difference

What Does It Mean When a Havana Brown Cat Chatter Its Teeth When

Cats Chirping and Chattering! --- CAT COMPILATION

Cat chattering or chirping is a normal and often quite funny

Ways Your Cat Tries Telling You About an Invader

Why Do Cats Chatter? - Articles

Ask a Vet with Dr. Sam: Is it true that cats only meow at humans

Understanding All Your Cat's Meows and Sounds

Weird Noises Pets Make, and What They Mean

Why do cats chatter when they see a bird or something that they

Why Do Cats Chatter at Birds?