Pet owners often notice that their cats make strange sounds and act differently when they see flies or birds through windows.
They often don't even try to attack - just vocalize and look at them attentively.
Here is why cats act like that.
Cats are born hunters, and their predatory instincts are deeply ingrained.
When they see a fly or bird, their natural instinct is triggered, and they may exhibit behaviors such as stalking, pouncing, and swatting.
Cats are visually stimulated by fast-moving objects, and the movement of flies and birds can be intriguing and captivating to them.
For domesticated cats, chasing and "playing" with flies and birds can be a form of entertainment and mental stimulation.
The movement of the prey triggers their play instincts, providing an outlet for their energy and keeping them engaged.
Chasing after flies and birds can provide exercise for cats, especially for indoor cats who may have limited opportunities to engage in natural hunting behaviors.
Cats may become visibly frustrated or excited when they are unable to catch their prey.
This can manifest as increased vocalization, heightened alertness, or frantic behavior.
Even well-fed domesticated cats retain their hunting instincts.
The behavior displayed when they see flies and birds is often an expression of their natural drive to hunt and capture prey.