Cat’s eyes have fascinated ordinary people, researchers, and mystics for centuries. However, their meaning is not entirely true, although it is undoubtedly exciting. Find out why cats can see in the dark.
Cat’s eyes evoked different feelings in people. In some cultures, these animals as deities and their extraordinary, penetrating eyesight. On the contrary, they believed them to be henchmen of evil powers, for example, in Slavic culture. Nevertheless, cats’ eyes are genuinely unique, which is reflected, for instance, in their characteristic glow in the dark. Myths have arisen around this topic worth debunking in the search for truth supported by scientific evidence.
Did you know that cat’s eyes don’t always glow in the dark?
There is an opinion in society that the eyes of a cat at night allow him to see even in absolute darkness. However, this is not true – in fact, cats’ ability to see at night is up to six times greater than that of humans. Reflected light, therefore a light beam is needed for a cat’s eyes to shine. It can be as much as ⅙ less than for humans in these animals.
It is due to the mechanism of action of the reflective film in the cat’s eye. A reflective vest on the street is slightly visible against the stars and the moon, but it is very noticeable when a light beam hits it. E film works precisely the same way, so the cat needs a minimum of light to see and obtain the effect of glowing eyes.
Why do the cat’s eyes glow in the dark?
Have you always wondered why your cat’s eyes glow at night? It is a species feature that has developed in all animals that are active and foraging mainly at night while relying on the sense of sight. E reflective film, also called tapetum lucidum, is responsible for the vascular plate and capillaries’ glow. It has about 15 layers of various cells that act as mirrors whenever a light beam hits them. E task of the film is to reflect this beam and direct it towards the retina, which significantly improves the quality of vision in limited light.
You already know why a cat’s eyes glow in the dark and what is responsible for this mechanism. You also understand why it is so important to have a light source – cats do not emit it themselves, so they need a ray of light that can reflect off the film. E improved range of vision means that the light does not have to fall directly on the eye, although the effect is most noticeable. Recover means that if the cat’s eyes do not have the characteristic glow at night, it is worth taking the pet to the veterinarian. It could be a signal of a severe eye problem.
However, are cat eyes like that for a specific reason? Finitely yes! E nightlife was an everyday reality for them; therefore, the ability to see in the dark naturally developed in cats, which was to bring them success in hunting, for example, small rodents active at night. T that’s not all. The vision in the dark meant that cats were protected from opponents – both representatives of their species and other animals.
Cat’s eyes – you need to know that!
It is worth learning more about your pet’s eyesight. What secrets are in the cat’s eyes?
Cat’s eyes glow in different colors.
In the case of a cat, glowing eyes do not always take the form of a yellow shield, although they usually associate them with that. At color, cats’ eyes shine in the dark, depending primarily on their color. As mentioned, the color of the eyes is just yellow. Sometimes, however, especially in cats with blue eyes, the glow is red. It does not change how good a cat’s vision is in the dark. Nevertheless, red eyes look even more disturbing, especially when you don’t expect to meet a cat on your way. *
The illumination of the cat’s eyes was considered a sign of evil powers.
Since the dawn of time, people have wondered why a cat’s eyes glow at night. You might expect, they explained this to themselves in different ways. E of the popular theories was that of evil powers that domestic purrs work. It is with the claim that every witch must have a black cat. R this reason, believed that a cat met at night – at least in Slavic culture – signifies demonic powers. Ring the witch hunts, the cat – especially the black one – that appeared in the house or farmyard was one of the unfavorable factors and evidence of dealing with devilish powers.
Not only do the eyes of domestic purrs shine
Glowing eyes are not only a feature of cats. As a rule, this property is developed primarily in animals that live in the wild and lead a nocturnal lifestyle. Wever – not all of them. File the eyes of owls and rodents shine. Bats do not have this feature, resulting from echolocation and sight. Recover, glowing eyes are also have in some species of deep-sea fish. It means that meeting an animal with bright eyes at night does not always mean a cat – it could also be, for example, a fox.
The glow of the cat’s eyes is not the same as the red eyes of the people in the photos.
In the photo, both you and your cat’s eyes are shining? Humans mean something completely different. File the glowing eyes in a cat are due to the adaptation to night vision; in humans, it results from a reaction of rhodopsin, a substance in the retina. Recover, if the glare is not red or otherwise different, it could mean that a person has eye diseases ranging from common defects to cataracts and even cancers – usually retinoblastomas.
Snorkel – another unusual element of cat eyes
Cat’s eyes with more than just a reflective film. Ey also has a so-called shimmer in them. It is simply the third eyelid that can be with dog eyes. E snapper protects your pet’s eyes from pollution and irritation, such as sand or wind. In addition, it cares for the hydration of the eyeball, which improves the cat’s eyesight.
See your vet if you see that your cat’s third eyelid is not working correctly – for example, it is constantly protruding from the inner corner of the cornea. Sometimes it is enough to give your pet cat food supplements and vitamins. Sometimes, however, it requires surgical treatment. It happens when an abnormal development within its structure becomes seriously inflamed. It is essential because a malfunctioning third eyelid can lead to serious vision problems.
Cats can see colors very well, but they can see details worse.
When talking about why a cat’s eyes glow at night, it’s impossible to ignore how cat vision works in general. Contrary to a dozen or so years ago, these animals can see colors well. Eyes are not as straightforward as those in the image of human eyes, but they still have no problems seeing yellow and blue. Ey sees red and green slightly worse, which may be necessary for choosing toys for them. L because of the number and type of suppositories in the retina.
At the same time, as a rule, a cat’s eyes are adapted to good vision at short distances. Ey is not very good at seeing things more than a few meters away because they are short-sighted animals. Ey has a wide field of view, even up to 200 degrees, which, however, is closely related to the structure of the cat’s mouth. Brachycephalic breeds tend to have a smaller field of view because their eyes are more bottomless and more in front of the mouth. For this reason, caring for the eyes’ health will be important in their case – preparations such as Over Zoo Omega Complex 50ml.
Despite having a poorer vision of detail, cats’ eyes are better suited to perceiving movement due to the presence of multiple, sensitive receptors. It is also a trait developed from the species’ adaptation to life in the wild. A cat that perceives movement more easily has a better chance of success in the hunt. R this reason, these animals most often play with toys that imitate small birds and rodents that cats hunt in the wild. Member that it is suitable for your cat’s health to complete this hunting cycle successfully. E cat should grab the toy and get a treat that imitates the victim, such as Carnilove Cat Reindeer Energy & Outdoor.
Cat’s eye color correlates with some flaws.
Blue cat’s eyes mean not only a red, glowing glow but also. When cats with dominant white coat color occur, ch animals are more prone to hearing impairment than others. R this reason, if you have a cat with these characteristics, check with a specialist to see if he can listen well. E deafness gene can affect one ear or both; it can also cause hearing loss. Ch cats live on slightly different principles than others, especially in communicating with other members of the species or people. Ey definitely shouldn’t be outgoing animals either, because they are more exposed to various dangers to history!
It was long believed, especially in cultures that worshiped cats, that the shining of their eyes was magical. It was supposed to result from the presence of a crystal in the cat’s head, which emitted an unusual glow. It was not visible during the day due to the amount of light around it. Night, however, shone so brightly that you could see it through the cat’s eyes. R this reason, cats were considered sacred animals that deserved special attention. Selling or otherwise harming a cat was even punishable by death.
You already know why cats’ eyes glow in the dark. While cats in general, especially indoor cats, do not use this ability, it has remained with them. Member that you need to take special care of your pet’s eyesight, especially in the case of older animals or those with a flat face. It also affects whether a cat’s eyes can see well at night.
Glowing eyes in a cat have been the subject of many legends and unusual statements. Nowadays, it is why a cat’s eyes glow in the dark – the explanation is purely scientific. Very healthy cat’s eyes shine with reflected light, and if they don’t, it may indicate defects in the area of the retina, for example. R this reason, it is worth looking closely into the cat’s eyes – especially in the dark. Maybe you know some interesting facts about a cat’s eyesight? are they in the comment!