Cats Have Pupils with Vertical Lines in the Middle, Know the Different Uniqueness of Cat's Eyes

Have you ever seen a cat's eye that seems to glow at night when we direct the light to a cat's eye?

It turns out that the cat's eyes actually don't glow when we direct the light into their eyes, lo.

In addition to the eyes that look as if they are glowing, there is another uniqueness in the cat's eyes, this is the existence of vertical lines in the pupils of his eyes.

Wow, what is unique about the cat's eyes again? Find out the various uniqueness of the cat's eyes, let's!

Cause Cats' Eyes Look Shining when Exposed to Light

When a cat's eyes are highlighted in a vehicle's headlights at night, for example, their eyes will look as if they are shining and emitting light.

But actually cat's eyes don't shine when exposed to light, friends.

This glowing cat's eye is actually caused by a special and reflective surface or reflecting light behind the retina of the cat's eye.

This surface that reflects light is called tapetum lucidum and has an important function for animals, which is to help them see better in the dark.

Light captured by the eye should be about the part of the photoreceptors that will send information to the brain to convert light into images.

But sometimes the light that is captured by the eye does not hit the photoreceptors, so tapetum lucidum will reflect the light back to be translated into images.


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