How does the cat see? What does his world look like and is it colorful?

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Cat's eyes have a rather characteristic structure, significantly different from the anatomy of the human eye. This gives cats a great opportunity to observe their environment. This skill is a prerequisite for the survival of wild animals.

Feline eyes differ from humans primarily due to the specific structure of the retina. Four-legged animals notice small details and even the slightest movement in low light with high resolution. Their world has blue-green-purple colors. This small range of perceived colors, however, does not prevent cats from engaging in vital activities, among which hunting is the most important.

How is a cat's eye built?
Like humans, cats have eye components such as the cornea, iris, lens, and retina. The eye space is filled with aqueous humor and vitreous. The eyelids protect the eyes. Even in this case, there are differences between the structure of human and cat eyes - the cat has a third, usually invisible eyelid, the so-called Flicker, which plays an important role in moisturizing and cleansing the cornea. As for the pupil, the cat is not round like a human - the narrowed one takes the form of a slit.

The most important differences relate to the element located in the posterior segment of the eye, the retina. It is a complex, multi-layered structure that is responsible for converting light pulses into electrical ones. Thus, it performs the same role as a high-resolution sensor in a digital camera. There are two types of light receptors in the retina - candles and sticks. The first cats have less than humans, and the second has many times more responsibility for vision in poor conditions, although only in shades of gray. In addition, the sensitivity of the cat's retina is enhanced by the reflective membrane underneath. This enhances the visual stimulus - rays falling into the eye that "missed" the receptor or have already passed through it are reflected and can stimulate the retina again.

How do cats see the world?
Because of these differences, cats see the world differently than humans. The large number of rods allows them to see very small details of the image and even minimal movements. The sensitivity of the retina and the effect of the reflective membrane ensure good vision in low light conditions. So cats can move freely at night and hunt. It is believed that they cannot see anything in total darkness, although, according to some reports, they can receive some pulses in the near UV range.It is worth knowing that vision is not the only sense that makes cats ideal hunters and allows them to move effectively in almost complete darkness. In addition to excellent smell and hearing, whiskers (mustaches) are also extremely important receptors, which allow four-legged people to actively explore space.

How does a cat see colors?
A cat's eyes contain suppositories - receptors responsible for color vision - that recognize two basic shades. Humans have three types of suppositories, each of which is sensitive to a different color of light. That's why cats don't see red. Colors containing such a component are seen differently by cats than by humans. The cat's world is blue-purple-green, of course, only in good light. After dark, cats, like humans, see images only in shades of gray.

How do cats see people?
Cats perfectly recognize silhouettes of people and characteristic movements of different people. They can also see the slightest twitch of an eyelid or finger. On the other hand, they don't handle details well, especially at close range. The optimal viewing distance is several meters for a cat, which may explain the fact that animals prefer to look at their caregivers from a certain distance. However, it is not necessary to distinguish the details in order for cats to recognize individuals. The wonderful smell and hearing help them."; For many players, the first impression of a betting platform depends on the value of its introductory promotion rather than advertising alone. After reviewing the available registration benefits, the 1xbet promo code allows eligible newcomers to receive a 100% welcome bonus up to €130, providing additional balance that can be used to discover sports betting features and a wide range of popular events.