Many animals can t tell themselves in the mirror, so why can?

Because people are intelligent and have well-developed brains, they can distinguish the reflection of light in the mirror. It is a physical phenomenon. Animals, however, do not understand this.

Because human beings have a clear sense of tools. You can use tools, and you can learn how to understand how mirrors reflect things. It's like a child who can't fully understand a mirror when he's young.

The use of mirrors by us humans is also gradually improving our understanding of mirrors with the improvement of common sense.

Because people have the ability to think, they can practice and understand and transform the world, but animals only follow the guidance of instinct, and there are many animals that can be distinguished.

When you see the baby looking in the mirror for the first time, you will find that in fact, people can't distinguish themselves in the mirror, but the IQ of human beings is relatively high, and after the first exploration and discovery, you can know that the mirror is yourself.

Because man is a higher animal, man has his own thoughts, his own cognitive ability, and of course he can distinguish himself.

Animals can't tell because they don't have self-consciousness and can distinguish themselves as a process of self-awareness, and humans are self-conscious, so they can tell.

This is because the structure of animal eyeballs is different from that of human eyeballs, and their eyeballs will have many layers of retina on them, so they cannot see themselves in a mirror, and their eyes are three-dimensional and cannot see themselves in a flat two-dimensional mirror.

This is because the structure of the eyeball of the living creature and the eyeball of the human body is different, and there are many layers of retina on the eyeball, so it is impossible to see itself in the mirror, and the eye is three-dimensional and helpless to see itself in a three-dimensional two-dimensional mirror.

Because many animals don't have some self-awareness, they don't know themselves very well, and they don't know much about mirrors, so they can't recognize themselves.

Because man is a higher animal, and man's thinking is more multifaceted, and the net worth is created by humans. Animals have a simpler idea, thinking that the same thing could be something else.

Because human beings are high-grade creatures, and the multifaceted nature of human thinking is created by human beings, the thoughts of creatures are simple, and the things that feel different can be other creatures.

All species of great apes (pygmy chimpanzees, chimpanzees, orangutans, humans, gorillas), macaques, bottlenose dolphins, orcas, elephants and European magpies, crows. There are also pigeons and pigs.

Funnily enough, 7 of the 8 pigs tested could, and one was indeed a stupid pig. ：）

Psychologist Gordon Grand did the experiment. He put two or three red dots on the face of the chimpanzee after anesthetizing it, and then asked the chimpanzee who had woken up from the anesthesia to look in the mirror. The chimpanzee saw through the mirror that he had changed his appearance, began to touch the red dots, then looked and sniffed the stained fingers, and began to try to wipe the red dots, and through experiments, Grand concluded that the chimpanzee recognized himself in the mirror and knew that it was none other than himself who was stained by the color.

Since then, scientists have conducted similar tests on a variety of other animals: cats, dogs, elephants, birds, dolphins, and more than 20 species of apes. It turns out that the only apes who can recognize themselves in the mirror are the apes:

Chimpanzees, gorillas, and orangutans. In order to understand the changes that are taking place, the apes need to take anywhere from a few minutes to a few days, some faster and some slowly. Scientists still have doubts about dolphins, even if they barely pass the test.

Scientists have also experimented in other ways, such as putting a pair of macaques in a cage with a mirror. Macaques quickly get used to new things, however, macaques do not recognize themselves in the mirror, but they can recognize the service staff who feed them and clean their cages. When he saw the waiter in the mirror, he quickly ran over.

The bird regards the shadow of itself seen in the mirror as a "bird friend" like himselfParrot owners know this best, as they like to hang small mirrors in the cages of individual parrots as entertainment. Australian ornithologists have successfully used mirrored traps to catch several lyrebirds in their research.

Finally, humans recognize themselves in the mirror at the age of 12 and 18 months.