Why do cats have fierce eyes?

Cats' eyes look fierce for many reasons. One of the most important reasons is the protective instinct of cats. As a member of cats, cats are born with hunting instinct and aggression. This instinct makes their nervous system particularly sensitive, and once they feel danger, they will respond immediately to protect themselves.

When cats feel uneasy or angry, they will sniff the surrounding environment with their noses and then squint their eyes, so that they can concentrate their eyes and pay attention and better observe the surrounding situation. At the same time, their ears will also lean back to hear the surrounding sounds better.

In addition, the fierce eyes of cats are also related to their emotional state. When cats feel unhappy, scared, angry and other emotions, their eyes will become narrower and more fierce. This is because cats are nearsighted animals and need to focus on things close to their bodies. Squinting can make their vision more focused.

In a word, just because a cat is fierce doesn't mean it must be unfriendly or cute. As cat lovers, we should know more about the behavior and expression of cats to improve our cognition and experience. Only by really understanding cats can we get along better with them.