Interesting facts about how cats see. How cats see: the real and other worlds through their eyes

In the process of communicating with fluffy beauties Owners regularly witness the fact that these creatures have good eyesight. Vision helps representatives of the cat family quickly see their enemies, calculate the distance to prey, and navigate well in the dark. It is not surprising that owners are interested in how cats see, whether their pets’ vision differs from human vision.

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Features of cat vision

Looking into the eyes of his pet, the owner can definitely say that the vision of furry animals is not similar to the vision of the human world. Even the obvious difference in the structure of the visual organs in humans and cats indicates a significant difference in the perception of the surrounding space.

A cat's eyes occupy a significant part of the muzzle and have convex shape and are located deep in the skull. Due to this peculiar structure, eye movements are limited, therefore, in order to examine side objects, the animal must turn its neck. However, a cat’s vision is still greater than that of a human, and is about 200 degrees due to the convex structure of the visual organs.

About how cats see our world, zoologists have scientific presentation. It is known that the vision of representatives of the cat family is of the binocular type. In this case, the areas that the animals see overlap in such a way that they allow an object to be observed with both eyes at the same time. This type of vision of the surrounding space is important for orientation and is indispensable in hunting; it allows you to accurately determine the location of prey.

Pets received stereoscopic type of vision from their ancient ancestors. Being predators, representatives of the feline family have a three-dimensional vision of the surrounding world, which helps them when hunting. With the help of features in the structure of their eyes, they are able to accurately determine not only the distance to the desired object, but also react to moving objects, especially if they move on a horizontal surface.

Many owners have noticed more than once when playing how a cat shakes its head up and down, preparing to jump or attack some object that interests it. It is believed that in this way the angle of view changes, and the animal more accurately calculates the distance to the prey. Thanks to this unusual mechanism, the predator’s jumps always reach their goal.

Pets do not see motionless objects very well. But objects moving on a horizontal surface immediately become the subject of attention. This is due to the genetically fixed hunting prey of all cats - rodents that move horizontally.

When looking at a cat, most often pay attention to the structure of the pupil. Unlike a round human, cats have a vertical pupil. In good light, bright sunlight the pupil becomes like a thin vertical line. If there is insufficient lighting, the pupil dilates greatly, letting in more light. This property developed in the process of evolution, helping to track prey at any time of the day and in different light conditions.

Unlike the human eye, cats have a third eyelid that serves a protective function. It protects the eye from mechanical damage and drying out. It is thanks to the presence of the third eyelid that a cat can look for a long time without blinking.

Vision in the dark

The reason why cats see in the dark is the structure of the retina. cat eyes. Cats have the same retinal receptors as humans: rods and cones. However, the cones responsible for color perception in cats are approximately 20 - 25 times smaller than the rods. The organs of vision of nocturnal predators are equipped with big amount photosensitive receptors that allow you to navigate in low light conditions.

A layer of a special substance (tapetum) lining the back wall of the retina acts like a mirror, reflecting light that hits the rods twice. Due to this feature, a cat’s vision in the dark is more acute than that of other animals and humans. It is the tapetum that causes the mystical glow of the eyes of these animals in the dark.

Opinion about what cats see in complete darkness, is not supported by scientific research on this issue. In fact, in absolute darkness without light sources, cats also cannot distinguish objects and also lose visual acuity, like the human eye. However, in poor lighting conditions, the visual function of furry pets works much more productively than humans. That is why domestic cats love darkened rooms and twilight so much.

The bottom photo shows how a cat sees in the dark.

The fact whether cats see in the dark is affected by the level of illumination. It is believed that in low-light conditions, a cat's visual acuity is approximately seven times higher than that of a human. This feature is due to the genetic development of representatives of the cat genus, whose hunting occurred during dark time days. In conditions of twilight, dark forest, swamps, sharp vision is prerequisite fruitful hunting.

While watching their pets, owners repeatedly notice that at night cats can navigate the room completely freely, do not bump into foreign objects, and successfully hunt for rodents. The main merit of such behavior is not only good vision in the dark, but also the sense of smell, and the excellent spatial memory of the animal.

See how cats see in this video:

Ability to look into the distance

It is generally accepted that cats see well only close objects. Scientific research by ophthalmologists confirms this theory: cats are indeed myopic. How do cats see objects at a distance? It is believed that animals can distinguish objects at a distance of up to 20 meters. The cat practically does not see everything that is located further than this distance.

The bottom photo shows how a cat sees from a distance

Zoologists associate this feature with the fact that cats, as a rule, hunt from ambush, and with this hunting method it is not important to distinguish objects located far away.

A peculiarity of a cat's vision is the fact that the animal has difficulty seeing objects located “under the nose”, at a distance of about half a meter from the muzzle.

At such a close distance, furry pets no longer have their visual organs working, but their olfactory organs and whiskers, scanning the movement of air.

This feature should be taken into account when playing, placing a bright teasing toy at a distance greater than 50 cm from the animal.

Is the cat colorblind?

An interesting fact is how cats see our world in color. After all, it is known that many animals perceive surrounding objects in black and white shades. This “old” movie doesn’t apply to cats. Furry pets endowed with color vision. However, unlike human color perception, representatives of the cat family do not see all colors, but can distinguish a rich spectrum of tones.

For a long time it was believed that pets could only distinguish between many shades. gray color(about 25). This theory was based on the fact that cats most often hunt rodents ( various types mice and rats), colored gray-brown. It is shades of gray that a cat can distinguish in low light conditions.

Modern science not unreasonably believes that cats are able to see many other colors, but not as well as humans. For example, on a clear summer day, an animal distinguishes between blue, green and purple colors. Yellow and white get confused in pets. Cats cannot distinguish all shades of red, brown and orange flowers.

For a full life and successful hunting, it is not necessary for them to identify surrounding objects by color, because the animal does not attach any importance to what shade the object is painted.

When playing with a pet, the question involuntarily arises of how cats see people. No thorough scientific research has been carried out on this matter, but there is an opinion that animals perceive humans through both vision and smell. Some zoologists believe that cats see humans as a larger relative who takes care of them, feeds them and looks after them.

Based on the characteristics of vision, many scientists are inclined to believe that with close contact and at a distance of more than 6 meters, the pet sees the owner as a blurry object and is guided by smell.

The vision of furry pets is a unique, evolutionarily developed survival mechanism in any conditions. Thanks to the unique structure of their visual organs and the ability to recognize potential prey in poor lighting conditions, cats are rightfully considered the most successful hunters among animals. Knowledge of features visual perception surrounding the world with our pets will help the owner better understand his furry friend.

Just great. However, this is not entirely true, because their eyes have some disadvantages compared to human organs. It will also be interesting to understand where the myths come from that cats are able to see the “other world.”

In general, the structure of the eye is similar to that of a human eye. Let us recall that the eye consists of three membranes: proteins (sclera), vascular and internal (retina). The top layer on the outside forms the cornea - the first light-refracting barrier. The second membrane - the choroid - forms the iris and pupil in front, the first is a muscle ring, and the second is just an opening with it.

Immediately behind the iris lies the lens - a glassy mineral formation. The inside of the eye is filled with a clear, thick liquid. The inner layer is represented primarily by the retina - a light-sensitive membrane consisting of cells called rods (perceive movement) and cones (responsible for color). A nerve with blood vessels approaches the eye from behind.

Cats, like humans, have binocular vision, that is, the eyes are located in front so that the pet can judge the distance to an object. The location of an object is determined by the difference in the position of the image on the retina of the left and right eyes. This property of vision is very necessary for predators to assess the distance to the prey.

Now we can move on to the structural features of the eye:

1. Cats have much larger corneas than humans. In this animal, it occupies almost the entire surface of the visible part of the eye, while in humans it occupies only 30-50% (depending on the shape of the eyes). In addition, the cornea of ​​cats is very convex. Thanks to this structure, the cat's eye captures not 180, but 200 degrees.
2. A cat perceives the spectrum of light differently. She ain't different red and blue shades, feels yellow worse, which is why the picture of colors becomes more sparse. However, in general, the image in the spectrum is quite distinguishable and quite similar.
3. The pupil has a different shape - elongated, granular. In humans, meanwhile, it is round. Thanks to this structure, the pupil can narrow and limit the flow of light more. Cats need this because their eyes are more sensitive to light.
4. The posterior membrane of the inner part of the eye has another layer - the tapetum. This is a glossy layer that reflects some of the rays onto the retina that would otherwise be simply scattered or absorbed by the posterior tissues. Therefore, a cat's eyes are more sensitive to light.
5. A person has a blind spot on the back of the inside of the eye, an area where there are no light-sensitive cells (this is where the nerve enters). In cats, such a zone does not exist; at the point of entry of the nerve there is a special disk in which the cones are located.
6. A cat has 25 times more rods, which is why it is able to see in the dark, since these are the cells that are responsible for sensitivity to light.

It is because of the multiple reflections of light inside a cat's eye that the pupils of cats glow in the dark when a flashlight beam is pointed at them. In this case, the reflected fire changes its hue at different positions of the source. The change in color depends greatly on the pigmentation of the tapetum.

How many colors are there?

Back in the middle of the 20th century, it was believed that cats had black and white vision, but now the perception of color by cats has not only been proven, but a detailed spectrum has even been clearly established. Cats cannot distinguish between blue and red, worse - orange and brown. But they perceive violet, blue and yellow normally.

This gradation is associated with varying amounts cones - cells that are responsible for the perception of a certain color. A separate group of cells is responsible for each shade. Cats have a different percentage of each class of cones than humans, which is why their sensitivity to components of the solar spectrum also differs.

How far can they see

Cats have terrible myopia. In fact, they can normally and clearly distinguish objects only at a distance of up to 20 meters. When an object moves 60 meters or more away, it becomes so blurry for cats that they cannot distinguish its outlines at all. Maximum clarity is achieved when the object is removed from 75 centimeters to 6 meters - this is the distance of a cat's jump.

Why is this so, since cats are predators, which means that visual acuity is the most important factor for them? The fact is that they hunt mainly small animals, which are found quite often in the forest. In addition, their hunting area is tall grass in the field and undergrowth. And there you don’t need to look at a long distance, since the space is cluttered with foliage and trees.

In contrast, people hunted large animals, which are very rare and live mainly in open spaces. To find them, it was necessary to clearly distinguish traces, blood stains and at the same time look at considerable distances. Because of this, a person has strong vision clarity at long distances and good perception of the entire spectrum of light.

How they see in the dark

Of course, no animal can see in complete darkness, since some amount of light is required to perceive colors. Cats distinguish objects in minimal lighting. Pets need 10 times less light than humans, so what is pitch darkness for us is twilight for cats.

Cats' sensitivity to light is due to the presence of a reflective film inside the eye, due to which the rays are not scattered, but are completely collected on the retina. Because of this, for normal perception of the surrounding world, a cat needs a 10 times less intense source. Due to the reflected light, a cat's eyes glow in the dark.

The pigmentation of the tapetum and iris is controlled by a single gene, so that in blue-eyed cats (no matter what color coat) this membrane does not reflect light back, which is why their vision is much weaker than that of other representatives of the cat family. In general, their vision is comparable to human perception, except that they see a little better in the dark due to large quantity cones (but not much).

"Other World"

Rumors that cats can see another world are fueled by several factors:

1. Pets distinguish ultrasonic vibrations. The range is from 45 Hz to 64,000 Hz, while mice communicate at a frequency of 20-50 kHz. So when a cat stares at the corner of the room or the wall, then, most likely, the problem is not ghosts, but cockroaches, mice, or simply a cracked partition.

2. Cats are not able to perceive ultraviolet or infrared light, since both types of radiation are filtered out by the lens and cornea. But they have vibrises - thin antennae that are responsible for tactile sensations. Including the perception of heat. It is thanks to them that they can find currents of hot and cold air.

3. The cat does not see any “auras”, but, like a person, it is able to distinguish internal state individual by nonverbal cues: facial expressions, intonations, body movements. This skill develops in all animals that communicate with people for a long time.

Cats have a faster perception speed. For a person, it is enough for the images on the TV to change at a speed of 24 frames per second. A cat needs 40-50 pictures per second for the flickering to turn into a full-fledged video. Not all TVs have this frame rate.

The cat sees itself in the mirror and realizes that there is some kind of animal there. True, she is not able to understand that this is precisely her reflection. Also, many pets are frightened by their own reflection, as they think that in front of them is an animal that has no smell and does not make sounds. This can be compared to when a person sees a ghost.

The cat perceives people's faces as yellow, since it does not distinguish between orange and red shades. The animal can normally distinguish its nose, lips, hair and eyes at distances of up to 5 meters. At a distance of 5 to 10 meters, facial features gradually blur, and then elements of clothing. At a distance of more than 10 meters, a cat can only distinguish the silhouette of a person, and can recognize its owner only by voice and smell.

Everyone knows that cats have acute vision. Predators need it to hunt, and prey needs it to hide in time. What do we mean when we say “excellent vision”? We mean the ability to distinguish the slightest shades of the color spectrum, to clearly see objects near and far. Can these visual abilities be applied to animals, particularly cats? Or do house purrs see the world not so clear and bright, or maybe they think it is black and white? Today we will tell you Interesting Facts about how cats see, as well as how dogs see, and how animal vision differs from ours.

It is a known fact that cats can see six times better than a man. Since the cat is a predator that prefers to hunt at night, nature took care of the perfection of its “night vision device.” The animal easily focuses its sharp gaze at any distance and is able to see all the smallest details of a small mouse in the deep twilight in thick grass. But contrary to popular belief, a cat cannot distinguish objects in pitch darkness. Her eyes need some source of light, at least a hint of it. Once on the retina, the light spot is duplicated many times, illuminating everything around.

If you close absolutely dark room a person and a cat, the animal, although it will not see anything around it, will still begin to move more confidently. She has an assistant and guide - sensitive vibrissae (whiskers). By spreading them and touching objects with them, the cat receives information about the surrounding space.

The pupil of cats is designed completely differently from that of us humans. It is positioned vertically and has the remarkable ability to transform from a narrow slit into huge circles, filling the entire iris. Nature has taken good care of protecting the furry predator’s retina: in bright light, the pupils are completely constricted so that the rays do not damage their fine structure. In the dark, the pupils turn into black circles, absorbing the slightest source of light.

Have you ever seen a cat in the dark when the light falls on its face? The eyes become like spotlights, they burn with some unearthly fire, like the eyes of the “hound of Baskerville,” which is clearly visible in the photo taken at night. Cats' eyes don't actually glow, they just reflect the color that falls on them. What makes your eyes turn into spotlights? On back wall The cat's eye has a so-called mirror - a layer of cells (tapetum). It intercepts the incident light and returns it back to the retina.

"50 shades of grey"

Yes, the subtitle contains the name of a fashionable film, but the article is about cats! So, the eyes of this cute creature are capable of distinguishing, of course, not 50, but 25 shades of gray. This is necessary so that, again, in the twilight, you can clearly see the prey: its size and color. The photo below shows a city at night: above is what a person sees, below is a cat. It turns out that only a small part of the picture is accessible to our eyes, while the house purr can even see small parts.

A faded world, but wide

Contrary to popular theory, the world does not appear to cats in gray or black and white. They can clearly distinguish colors, although not as brightly as humans. The human eye has color photoreceptors called cones, which provide us with sharp daytime vision and a rich color spectrum. In the eyes of cats, instead of cones, there are receptors responsible for night vision, the so-called rods. They give the ability to see at dusk. The ratio of rods to cones is different for all living beings and depends on priority. It is more important for people to see during the day and distinguish between many shades of the spectrum. It's important for cats to be able to see at night, but they don't care whether the color of the rose is ash pink or purplish red.

What colors are available to cats' eyes? These are shades within the range of 450-454 nm, as well as 550-561 nm, which corresponds to the blue-violet and yellow-green spectra.

How does a dog's vision work?

If you're wondering how dogs see, they have similarities to cats in terms of their cone to rod ratio. They have more of the latter, which means that a person’s friends see colors poorly, but see better than us in the twilight. The dog's eye can perceive medium and short wavelengths of color, that is, cool colors (blue, green, violet), but does not see long wavelengths (orange, yellow and red).

Some more interesting facts

In order to find out how cats see the world around them, scientists conducted an experiment. Electrodes were implanted into the cat's brain and connected to 177 neurons. When the data from the electrodes was received, they were displayed on a computer and people saw the world through the eyes of a “murka”. It turns out that the general plans in front of the cat appear very vague, but she sees the faces of people, the outlines of other animals, as well as the slightest movement very clearly. This is clearly shown in the photograph.

Now look at next photo. It shows two pictures: the top one is the visible “picture of the world” by a person, the bottom one is, respectively, a cat. Pay attention to the ends of the photo. On the top side you see black stripes. This is where human peripheral vision ends (approximately 180°), blurring at the edges shows that the available image coverage of a person at the edges is deteriorating. A bottom photo demonstrates peripheral vision of cats - more than 200°.

Cats most clearly distinguish objects at a distance of no more than 6 meters, and humans - 30-35 meters. In addition, the cat is not able to see the object right under its nose. She finds him by smell.

But cats can follow fast-moving objects without losing sight of, for example, a flickering sunbeam. A person does not have time to follow the rapid flashing. However, people are 10 times better able to see slowly moving objects, and a cat is not able to systematically maintain attention on one object without being distracted by others.

We hope that after reading the article, you learned a little more about everyone's favorite– cute cats, these capricious, incomprehensible and very complex creatures.

To summarize the story, let us recall the main facts:

1. In pitch darkness, purrs cannot see anything, just like humans.
2. They contemplate the beauty of the world in the faded shades of the cold color spectrum.
3. They can only see faces and moving objects clearly.
4. Region peripheral vision Theirs is wider than ours.
5. They do not see under their nose and beyond 6 meters.
6. They see more shades of grey.
7. They see perfectly in thick twilight, if there is at least a little diffused light.

True, pets need their wonderful adaptation - night vision - mainly to find a bowl of food in the dark in the kitchen. If you have at home furry friend, watch him, because the eyes of a beloved creature can tell a lot.

Cat owners have always been interested in how their pet perceives the world around them. To date, all the features of cat vision have not been fully studied. However, scientists were able to identify some of them. They relate to color perception, degree of vision, the ability to see at long distances, etc. Important information about cats is also provided by the structure of their eyes, which developed during a long evolution.

Features of cat vision

Cats' visual organs are significantly different from human ones. This concerns not only the structure of the eyeball itself, but also the visual perception of the surrounding space. By nature, these cute pets are still predators. Moreover, they hunt in the dark. That is why their eye structure is special.

Cats have the most huge eyes of all representatives cat family relative to body size. They occupy most of the muzzle and have a convex shape, which provides good review within 200 degrees. For comparison, in humans it is only 180.

Due to the fact that the eyes are set deep in the skull, their movements are limited. The animal's lateral vision is poorly developed; in order to see something from the side, it has to turn its head.

One more hallmark cat's eyes are a transparent thin membrane - the third eyelid, which protects them from drying out and mechanical damage and allows the pet to sleep with open eyes. In the natural environment, this device is indispensable for deceiving potential feline enemies who are afraid to approach a waking animal.

Zoologists have found that nature has endowed cats with binocular (or stereoscopic) vision, in which each eye receives two different images, and then the brain combines them into one three-dimensional picture. This vision of the surrounding space allows you to clearly determine the location of the prey and the distance to it, and is also indispensable when orienting yourself on the ground.

Thanks to genetic memory, these animals mainly react to objects moving on a horizontal surface (this is how rodents move), picking up even the most minimal vibrations. But those who are motionless try not to notice at all. It is worth noting that furry hunters do not examine their prey in detail, which explains the fact that they sometimes chase sunbeams. In preparation for an attack, the cat begins to move its head up and down, which allows it to change its viewing angle and aim more carefully. This natural mechanism helps calculate the distance to the prey down to the millimeter, and the predator’s jump is very accurate.

Particular attention is drawn to the vertical cat's pupil, which appeared during evolution. It has a high degree of elasticity and changes depending on the lighting. On a bright sunny day, the pupil narrows sharply, controlling the entry of a large amount of light onto the retina by filtering out some of the rays. With insufficient lighting at night, on the contrary, it expands greatly, letting in more light. In addition, the pupil can transform depending on the pet’s state - fear, calm, irritation.

Cats see the world, comprehending it with all their senses. Even visual images they perceive not only with their eyes. A multifaceted sense of the surrounding space is achieved in an animal with the help of directed hearing. This helps to recognize the strength and pitch of sound, even ultrasonic vibrations. In addition, the animal's muzzle is dotted with vibrissae - thin sensitive hairs, which allows it to fully sense the world around it.

Honoring the cat Ancient Egypt- Interesting Facts

Can cats see in the dark?

Thanks to their twilight lifestyle and the structure of their retina, these animals see perfectly in the dark. The eyes of nocturnal predators are equipped with many receptors that are sensitive to light, which allows them to move in conditions of poor visibility.

The back wall of the retina is covered with a special substance that reflects light twice onto nerve endings, like a mirror, - tapetum. This is why vision pet very sharp unlike humans and other animals. Thanks to tapetum, cats' eyes mystically glow at night.

It is a mistaken belief that a cat can see in pitch darkness. In the complete absence of light, the animal is unable to move and distinguish objects. But even with a minimal amount of lighting, a cat’s visual acuity increases more than seven times compared to a human.

American photographer Nikolai Lamm, together with zoologists and other specialists, tried to compare the vision of the surrounding space from a cat’s perspective with a human one, creating a series of photographs on this topic. They do not give an exact picture, but approximate ideas about a cat’s vision of the world can be gleaned from them.

This is how cats see at night

Do pets suffer from nearsightedness or farsightedness?

Scientific research by ophthalmologists confirms that cats are not able to see more than 20 meters into the distance. This is due to their method of hunting from cover, which is not designed to observe objects at a long distance. The animal is not even able to distinguish the owner standing in the distance (at a distance of more than 6 meters); it perceives only the outline of the figure and is guided by the voice.

But even at a distance of up to half a meter from the muzzle, pets are completely unable to see, which explains their habit of often bumping into nearby objects. From a short distance they are difficult to distinguish the outlines of human face, and the owner is recognized solely by smell.

This is how a cat sees into the distance

The animal world is full of unsolved mysteries and mysteries. Cats are perhaps the most unusual of all fauna representatives familiar to us. Their extraordinary bodies and ability to navigate in space are of great interest to all animal lovers. But most of all, people tend to note the amazing beauty of cats' eyes and their deep, bewitching gaze.

Of course, it's no secret that cats see the world differently than other animals. Let's figure out exactly how.

The unusual vision of cats is due to the peculiarities in the structure of the cat's eyes. First of all, this is the presence of a pupil that works in a vertical position. Take a closer look at how the cat's pupil reacts to bright light. That's right, it's tapering. And at dusk or dim lighting it expands.

Photo - How cats see our world

Don't forget that a cat is a born hunter, although because of this fact many people believe that these animals have keen eyesight. But in reality cats see worse than people. True, only during the day. Cats' night vision is probably one of the best. However, like all representatives of the cat family. Have you often observed how your pet does not see any obstacle in front of its nose and crashes into it? All this is because cats are naturally myopic. Special hairs on the body (including hairs) called vibrissae help them navigate at close distances. More than once, those who observed cats noted that they rarely fall to the ground if they jump from one surface to another. This is possible thanks to the same vibrissae, using which the cat can calculate the range and trajectory of the flight with an accuracy of 3 cm. This ability is also helped by the cats’ visual angle, which is equal to 270 degrees (!). This means that cats have spatial, one might even say 3D, vision.

Photo - Cats' vision in the dark

The cat is a nocturnal animal. Therefore, at night she sees much better than during the day. If we compare human vision with a cat’s, we will come to the conclusion that during the day a cat sees quite poorly, at dusk its vision improves (the animal sees like a person during the day), and at night, accordingly, cats can see as a person sees at dusk .

This skill has been inherited by modern domestic cat from her wild ancestors, who were not domesticated and were forced to earn their own food by hunting small animals at night. It would be quite difficult to see small things without the ability to see in the dark.

Why do my cat's eyes glow?

The eye of any animal, or rather the lens of the eye, consists of two types of photoreceptors: rods and cones. The rods are responsible for night vision, and the cones are responsible for its sharpness, that is, for the ability to distinguish color shades and small details of an object. In cats, the number of rods significantly exceeds the number of cones, so they are excellent at navigating in the dark. Around the photoreceptors of the cat's eye there are specific formations called “tapetum”. The tapetum acts as a reflector of unabsorbed light, which it intercepts and directs into the retina. This is what causes cat eyes to glow at night. Of course, they don't actually glow, the tapetum just reflects the light.

Photo - How a cat sees a parrot

Previously, many scientists mistakenly believed that cats do not distinguish colors, but see the world in black and white. But during their research, they came to the conclusion that if there are cones in the lens, the cat should be able to distinguish at least primary colors. It soon became clear that representatives of the cat family are still capable of division colors. It turned out that cats can distinguish between purple, white and yellow colors(the last two can be confused), and the main colors of the cat's visual world are called blue, green and gray. True, murkas do not see red, brown and orange colors at all. I hope you understand what colors cats see.

We still don’t know much about these graceful creatures, but just one glance is enough to admire them and want to see them again.

Interesting video about cat vision: