Cat’s eyes are blue – why are cat’s eyes blue?

       What kind of cat do you want to see

       Persian cats have blue and green eyes

       The structure of the eyeball of cats and canines is special. When the light passes through the retina and reaches the iris at the back of the eye, it is reflected back to the retina for imaging. This is why dogs and cats can hunt at night with the help of low light. The light reflected from the iris still passes through the retina, which is why cat and dog eyes glow in low light. This is a common physiological phenomenon in wild cats. At the bottom of the eyes of many feline animals, there are many special lenses. These lenses have a strong ability of concentrating light, which can gather and reflect the weak scattered light around them. Animals with these glasses generally have a strong ability to move at night. They can distinguish objects with tiny light, and from the outside, it seems that they are them My eyes are shining. Most of them are nocturnal animals, including wolves, cats, tigers, leopards, owls and so on

       Persian cat, puppet cat. There are no pure black but blue eyed cats.

       Generally speaking, Persian cats have blue, green, copper, amber, gold, etc. the purer and darker the eyes, the more popular the Persian cats are. For cats with mandarin duck eyes, some people think this is the performance of a pure Persian cat.

       The eyes of puppet cats are all blue. If the eyes are blue, they are not necessarily puppet cats. If the eyes are not blue, then they must not be puppet cats. The eyes of puppet cats are naturally blue. The blue eyes of puppet cats may become more and more blue with age. They may be blue when they are young, and dark blue when they are adult cats.

       Extended data:

       matters needing attention:

       1. Persian cat’s food plate should be fixed and can not be replaced. Persian cats are very sensitive to the change of food plate, and sometimes refuse to eat because of changing food plate. Keep the dishes clean. The bottom of the plate can be padded with newspaper or plastic paper to prevent the sound of the plate sliding, and it is easy to clean. Each time the Persian cat eats the leftover food to be poured out or put away, until the next feeding and fresh food mixed cooked feed.

       2. Feed at a fixed time. Once the biological clock of Persian cats is formed, it is relatively fixed and should not be changed at will. The place for Persian cat food should be fixed. Persian cats don’t like eating in noisy and strong light places. If visitors visit, don’t let guests watch Persian cats while eating. The appearance of strangers will greatly reduce the appetite of Persian cats.

       3. Persian cat has a bad habit of picking food with claws or taking food out of the food plate. Once this kind of phenomenon is found, it should be corrected immediately.

       Source: Baidu Encyclopedia Persian cat

       Source: Baidu Li Ke – puppet cat

       Cat’s blue eyes:

       All kittens are born with blue eyes, but this is not the color of their eyes that will never change in their life! In a few varieties, blue eyes are permanent, but in most varieties, they will be replaced by another color in six weeks. The depth of the blue depends on the intensity of the reflection of the blue light.

       Blue eyes are a feature of focus, and the color of the cat’s eyes is associated with warming albinism, which produces patterns of key colors. Because of the change of the hue and brightness of blue eyes, breeders must choose the cat with the best eye color in this breed to breed, so as to produce more ideal blue eye key color kittens.

       Blue eyes also occur in pure white, or cats that combine the dominant pure white gene. But this situation is very different from albinism. Because the white dominant gene only covers the body’s potential color. If white spots appear around the eyes, they can affect eye pigment. A white cat may have one or both blue eyes. The eye color of a non blue eyed white cat can be any of the breed standards. For example, a single blue eyed white Persian cat has a brilliant orange color on the other eye. In any white cat with mandarin duck eyes, the color of non blue eyes can be green, yellow or even a little blue shadow.

       Ojos Azules is classified as Cyanidium blue eyes, but the mutation is linked to the lethal disability factor. If a young cat gets two copies of the mutant gene on XY or XX chromosomes. In this breed, eye color has nothing to do with coat color. Other sudden blue eye mutations have nothing to do with coat color.

       ____ To sum up, Siamese cats must have blue eyes, puppet cats must have blue eyes, Himalayan cats must have blue eyes. All I can think of are these. If they are not purebred, many ordinary domestic cats can have blue eyes, but pure black cats are rare with blue eyes, but there are many green eyes^_^

       What’s more, when two cats are kept together, they will fight and make noise. The one male and one female I raised in my family are still sterile, but they like to chase and play at night. They just like to make fun of it. There’s no way~~~~~

       The color of cat’s eye is mainly related to the color of fur, followed by varieties.

       Blue eyed cats are mostly white. All white cats are not necessarily purebred. To be sure, purebred cats account for only a small proportion of domestic cats.

       In addition to all white cats, blue eyed purebred cats include: some white Persians, white Oriental short haired cats, white Oriental long haired cats, white and key colored KONIS curls, Siamese cats of all colors, all snowshoe cats, some all white Turkish Angora cats, all Berman cats, all Bali cats, all Himalayan cats, all Muppets, and so on.

       In my opinion, blue eyed cats are the most common. Generally speaking, you can’t buy a purebred cat without spending a little money

       What kind of cat do you want to see

       Persian cats have blue and green eyes

       The structure of the eyeball of cats and canines is special. When the light passes through the retina and reaches the iris at the back of the eye, it is reflected back to the retina for imaging. This is why dogs and cats can hunt at night with the help of low light. The light reflected from the iris still passes through the retina, which is why cat and dog eyes glow in low light. This is a common physiological phenomenon in wild cats. At the bottom of the eyes of many feline animals, there are many special lenses. These lenses have a strong ability of concentrating light, which can gather and reflect the weak scattered light around them. Animals with these glasses generally have a strong ability to move at night. They can distinguish objects with tiny light, which seems to be from the outside world Their eyes are glowing. Most of them are nocturnal animals, including wolves, cats, tigers, leopards, owls and so on