appeal of cat's eyes seem to be something amazing.Bright green, blue, yellow, they slyly looking at us, and many people simply believe that cats see ghosts and goblins, and the Egyptians believed that these amazing animals communicate with the gods.As the cat sees the world?Is it true that she sees in total darkness and distinguish only shades of gray?Like a cat reacts to bright objects?And whether it is able to see the colors?This amazing animal is shrouded in many myths.Consider the basic physiological indicators Cat and try to learn how to see these animals.
Cat pupils
first thing we pay attention, looking at the cat's eyes - it's pupils.In the evening, they are big and round, and the sunny day turned into thin threads.This is due to the fact that the cat can not tolerate bright light.These small predators prefer to go hunting at night.In order to see the production, it is enough moonlight.
But when a cat sees the light of day much worse: the bright rays of the sun shine in it.In order to miss as little as possible light, feline pupils narrowed.In the sun, often squinting cat and prefers to just take a nap, after a sunny afternoon, she sees everything blurred and fuzzy.
during hunting or in a state of excitation of small predator enhances pupils to get a better look prey or danger, and infuriated animal, on the contrary, restricts them to focus on the opponent.
See if the cat in the dark
in the dark cat's eyes glow mysteriously, so before people believed that these animals perceive what is inaccessible to human eyes.In some ways, it's really true - whiskered hunters see in the dark is 10 times better than humans.Why is the cat's eyes glow?
vision of the animal due to the night life is very different from ours.On the back wall of the retina are special fabric, a kind of mirror that can reflect light on the nerve endings.At night, the pupil dilates cat to catch as much light.It is the light reflected from the retina, and we see when we look in the cat's eyes in the dark.
Contrary to popular belief, cats can not see in total darkness.But in a familiar room, thanks to the sense of smell, better hearing and a mustache - whiskers, animals are perfectly oriented, even without light source.
How far can see the cat
Cats actively respond to the items that are in motion.Running the mouse these small predators can see in the distance of 800 meters, to see objects clearly at a distance of 60 meters.But things are set right under your nose, close to half a meter, the cat sees the bad.You probably noticed that if you put something right next to the cat, it is first of all begin to sniff at it, getting information through the sense of smell and touch.
for effective hunting the animal does not need to see the details of the production.The main thing - well determine the distance to the victim, the direction of its movement.And seeing the cat is specifically designed for this purpose.
bodies of cats are close to each other, which allows you to see the subject of the left and right eye simultaneously.With this animal can very accurately determine the shape and size of the production.Angle wider cats than in humans, about 20 degrees, and they are significantly better seen in the horizontal plane.
25 shades of gray
Many people wonder how the cat reacts to bright objects, because the nature of its primary prey - dull gray mouse.It is something that is different and isolated from the environment are many shades of gray cat and calculated vision.There remains the question of whether the animal still sees any color.
What colors see cats
long thought that the animals see the world in black and white, so the question of how the cat reacts to bright objects, or standing.But modern scholars have carefully studied the structure of cat eyes.
nerve endings in the bodies of the two types are represented - the rods and cones.Rods are responsible for the perception of light, and cones - color - blue, green and red.Cones are responsible for the perception of red in the cat's eye is very small, so you can understand what animals are well distinguish only shades of blue and green.But the cat sticks in the eyes of many, allowing them to see well in the lack of light.
Cats do not see the difference between red and green, and shades of blue perceive a single color, but all the same color vision they present.
vision and behavior
cat owners are not interested in just how the animal reacts to bright objects.The cat often interested in TV, but if she can see a picture on the screen?Scientists believe that the cat is able to see only flicker.However, the researchers point out that the animal can see the movement.Indeed, many owners claim that their pet like to watch programs about animals, especially with hunting scenes.
himself in the mirror they see a cat perfectly.Many of the young animals, the first time he saw his reflection, taking his opponent and may even sneak up and attack.
And how cats see their master?From a distance, they are able to recognize only a fuzzy silhouette, and the approximate face turns into a blur.In close communion with the master cat focuses primarily on smell.
Like a cat reacts to bright objects and toys?There are owners who claim that their favorite toy prefer certain colors.Rather, it is a specific feature, and any patterns have been identified.Therefore, when buying toys, you can feel free to be guided by your own taste.
The cat's vision is different from human
Yes, you read that cats see better in the dark, their viewing angle is wider and they perceive colors differently.But it's pretty hard to imagine.Fortunately, a photographer and retoucher Nicholas Lamm decided to demonstrate how to see the world our favorites.Through a series of his photographs we can easily end up in the cat's skin.He contacted the veterinarians and specialists in cats, and with their help was able to repeat the characteristics of the animal.
How do you know that the cat eye problems
Cats are subject to various eye diseases.Attentive host should be wary if the animal paws t muzzle flashes frequently, avoid bright light, his eyes dimmed, tears flow, there is pus in the corners, swollen eyelids.This is an occasion to appeal to the vet.The most common eye disease in cats - conjunctivitis.Very often it hits the street animals.
There are indeed serious problems.The cat may begin to lose sight, simply go blind, but it is not immediately noticeable.Even completely blind animal can navigate the house.How to determine the loss of vision?
Firstly, the cat stops to jump on the favorite place - high cabinets, shelves, or makes it uncomfortable misses, falls.Secondly, she stumbles upon a new permuted or furniture.Third, it does not constrict the pupils, even in bright sunlight.Fourth, it stops responding to favorite toys.Finally, the animal is not looking directly at you, if you are applying for it, look out of focus.
If you notice from your pet's symptoms of visual impairment, consult your veterinarian immediately.Even if the cat is blind, it is by no means a reason to abandon it.Pet able to live a full life if you follow a few simple rules: do not let the animal on the street, do not change for no apparent reason the location of the bowls with food and the tray.
