Shorthair cats from other countries (certain introduction)
Since then, cat friends have always thought that cats can see things clearly in the dark. I’m surprised when I look at objects in the dark night. It turns out that cats used to catch prey at night to protect their lives before they were domesticated by humans. Do you think cats’ eyes are so clever? The editor below will introduce to you how cats behave. Check things out at night.
The movement of pupillary muscles in cats does not need to be controlled by brain nerve signals. Scientists say that the movement of cat's pupillary muscles does not need to be controlled by brain nerve signals, but is controlled by a light-sensitive type in the iris. The movement of cat's pupillary muscles does not need to be controlled by brain nerve signals. Scientists say that the movement of cat's pupillary muscles does not need to be controlled by brain nerve signals, but is controlled by a light-sensitive pigment in the iris.
The pigment works similarly in birds, fish and amphibians. Stuart Peirson of the University of Oxford believes that melanopsin may play a pupil-blocking role in mammalian eyes, helping them avoid the dazzling effects of sudden exposure to light. The results of the research may also provide new treatments for blind patients. Some people are blind because they lack the light-sensitive rods and cones in the retina. Pearson said it is possible to use melanopsin to make the retina sensitive to light, thereby curing blindness.
After reading the editor’s above introduction, all cat friends will understand why cats’ eyes are so mysterious and they can look at objects at night. You can usually take good care of your cat’s eyes.
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