Why do cats change their eye color?
Why do cats change their eye color?
Anonim

Let's talk about curiosity linked to the world of our furry friends and in particular we talk about eyes of cats. Because, sometimes, growing up i cats change their eye color?

If you have seen a cat give birth and have observed the first days of a puppy's life, you will surely have noticed this phenomenon. Maybe during the first few months their eyes are blue and they slowly start to get darker.

Brindle cat with green eyes
Brindle cat with green eyes

In fact, it is not uncommon for a cat to change the color of its eyes over time. But why does this happen? Let's start by telling you that, in general, cats don't have the view very developed just born.

Newborn kittens, in fact, do not have fully developed eyes. Their only operational senses in the first days of life, in fact, are the smell and the touch.

Tabby cat with yellow eyes
Tabby cat with yellow eyes

It is over time that puppies begin to develop their eyesight. After a lot of eating and a lot of sleep, they begin to open their eyes and look out to the real world In the true sense of the word.

To understand why some cats change their eye color, it's a good idea to understand how their eyesight works. The color of their eyes is nothing more than the combination of the pigments and the percentage of transparency found outside the eye.

Cat with blue eyes
Cat with blue eyes

Over time, kittens begin to process the light, slowly developing the view. It is only after a month and a half of life, more or less, that a cat begins to see well.

But back to the original question, why do their eyes change color? As mentioned, the color is given by the melanin, the pigment produced by the iris melanocytes. This pigment begins to develop between 3 and 6 months, gradually determining the final color.

Cat looking up
Cat looking up

Hence, if a cat changes its eye color, it will do so in the first 6 months of age. But, speaking of view of cats. Do you know if it is true that they can see even in the dark?

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