Why Does My Cat Chirp at Birds? Is This Normal?

Yes, chirping or chattering at birds is a very common cat behaviour.

This sound is usually heard when cats watch birds or insects through a window.

What chirping sounds like

Chirping is often a rapid clicking or chattering noise made with the teeth.

Excitement: The sight of prey can trigger vocal reactions.

Frustration: Cats may chirp when they can see but not reach something.

Instinct: This behaviour is closely tied to hunting instincts.

Chirping is usually harmless and not a sign of distress.

For most cats, chirping at birds is a normal instinctive response and nothing to worry about.