https://www.chewy.com/education/cat/training-and-behavior/why-do-cats-chirp-at-birds
Cats often chirp or chatter at birds and other animals for several reasons rooted in their natural hunting instincts. One theory suggests that this sound mimics bird calls to lure prey closer, a behavior observed not only in domestic cats but also in larger wild felines.
Additionally, the chirping may express excitement upon spotting potential prey, reflecting an anticipatory reaction similar to the mouth movements made when preparing to bite.
This behavior can also serve as a controlled release of excitement, helping cats avoid startling their prey prematurely.
The chirping sound is closely linked to the "prey sequence," a series of instinctual behaviors that include staring, stalking, pouncing, and ultimately capturing prey.
The jaw movements during chirping mimic the action cats use to sever the spine of their catch, functioning as an involuntary reflex tied to the predatory process. Despite its unusual nature, this vocalization and the accompanying behaviors are normal and indicate a cat’s engagement with its environment and natural instincts.
Encouraging this natural behavior can benefit a cat’s mental and physical health. Providing opportunities to observe birds through windows, interactive play sessions that simulate hunting, and food puzzles that require effort to obtain treats can all help fulfill a cat’s predatory drive. Such enrichment reduces stress and frustration, promoting a well-balanced and content feline.
Chewy editorial team explains that appreciating and supporting your cat's natural behaviors, like chirping, helps to strengthen the bond between you and your feline friend.
By allowing your cat to express itself, you foster a deeper connection that brings joy and fulfillment to both of you.
So, embrace those chirping moments – it is simply your cat’s way of sharing its excitement and curiosity about the world.
