How often do cats blink per day? - briefly
Cats typically blink around 15 to 20 times per hour, which amounts to approximately 360 to 480 blinks in a day.
How often do cats blink per day? - in detail
Cats blink less frequently than humans, averaging about 15 to 20 times per minute, which translates to approximately 21,600 to 28,800 blinks per day. This lower blink rate is due to their evolutionary adaptations as predators, requiring them to maintain sharp focus on their surroundings. Unlike humans, who blink to spread tears and keep the eyes moist, cats rely more on their nictitating membrane, a third eyelid that helps protect and lubricate the eye without frequent blinking. Additionally, cats often use slow blinks as a form of communication, signaling trust and relaxation to other cats or their human companions. Factors such as environment, health, and stress levels can influence a cat's blinking frequency, with stressed or anxious cats potentially blinking more often. Observing a cat's blinking patterns can provide insights into its emotional state and overall well-being.