5 thoughts on “Why does the cat's pupils become round at night?”
Cathy
The cat's pupils become very round at night or at night, mainly because the cat itself belongs to the night behavior, and the ancestors of the cat are mainly hunting. Help cats to see the prey in the night. The cat's vision at night is relatively high, which is a normal phenomenon. "
Dear shit officers do not know if they have noticed a question. The pupils of their pet cats are sometimes round and sometimes vertical? Some cats have round pupils throughout their lives, and some cats have erect pupils in their lives. What's going on? The species that are very active during the day and nights. For example, the cat's cat, especially at night when the pupil becomes bigger and round, is to increase the amount of light in the eyes. In the surrounding dynamic range, the pupil is large when the cat locks the prey. When the pupil is erected, it is to be blinded by the strong light around, which is a state of self -protection. The cats in their lives are round. This kind of cats are more common in pet cats at home. Most of these cats live in a comfortable environment, and rarely survive in the wild. This pupils are all erected cats. Cats are hunted by ambush, and they are very active during the day and night. It is more conducive to accurately measure the distance of prey, which is of great significance for ambush. This crocodile is more representative.
Why the cat's pupils become round at night because of his physiological reactions, his physiological reactions can be rounded. It's like. Some animals will sleep with their eyes open.
It was that its pupils could shrink and zoom in with the strength of the light.
In more brighter places, its pupils will shrink; in darker places, it will magnify. The pupils of the cat's eye contracted like a line at noon, and in the midnight, the full moon shaped, and it shiny in secret.
This is mainly because the pupils of cats are quickly adjusted with the light and weakness. Because the night light is weak, the cat's pupils are enlarged to better see the goal. Therefore, the size of the cat's pupil depends on the light and darkness!
The cat's pupils become very round at night or at night, mainly because the cat itself belongs to the night behavior, and the ancestors of the cat are mainly hunting. Help cats to see the prey in the night. The cat's vision at night is relatively high, which is a normal phenomenon. "
Dear shit officers do not know if they have noticed a question. The pupils of their pet cats are sometimes round and sometimes vertical? Some cats have round pupils throughout their lives, and some cats have erect pupils in their lives. What's going on?
The species that are very active during the day and nights. For example, the cat's cat, especially at night when the pupil becomes bigger and round, is to increase the amount of light in the eyes. In the surrounding dynamic range, the pupil is large when the cat locks the prey. When the pupil is erected, it is to be blinded by the strong light around, which is a state of self -protection.
The cats in their lives are round. This kind of cats are more common in pet cats at home. Most of these cats live in a comfortable environment, and rarely survive in the wild.
This pupils are all erected cats. Cats are hunted by ambush, and they are very active during the day and night. It is more conducive to accurately measure the distance of prey, which is of great significance for ambush. This crocodile is more representative.
Why the cat's pupils become round at night because of his physiological reactions, his physiological reactions can be rounded. It's like. Some animals will sleep with their eyes open.
It was that its pupils could shrink and zoom in with the strength of the light.
In more brighter places, its pupils will shrink; in darker places, it will magnify. The pupils of the cat's eye contracted like a line at noon, and in the midnight, the full moon shaped, and it shiny in secret.
This is mainly because the pupils of cats are quickly adjusted with the light and weakness.
Because the night light is weak, the cat's pupils are enlarged to better see the goal.
Therefore, the size of the cat's pupil depends on the light and darkness!