Children are born crying, animals don t do?

In fact, animals also cry, if you look closely, you will find that when animals are born, especially mammals and birds are born, they will cry, for humans, of course, you will not think that it is crying, because it is completely different from the sound of human crying, and in fact it is the cry of animals, which is similar to the principle of crying when humans are born, and it is also the vibration of the airflow through the glottis when breathing.

When animals are born, they also cry. It's just that when I cry, the sound of crying is not quite the same as that of humans. Also, some animals don't make sounds or make small sounds.

People can't hear with their ears, and they have to wear a "microscope" to hear. When an animal cries, because its vocalizations are different from those of people, it is not seen by people as crying. It can be seen as a cry of joy and joy from being born into the "world of flowers", or a few casual calls, just like a baby's "ah-" and so on.

Moreover, some non-vocalized animals will use "body language" to express themselves, not human sign language and body language, of course.

Animals are born crying differently than humans, but they definitely scream.

This is one of the characteristics that human beings bring about as higher beings, that is, human beings can have some emotional expressions, and this emotional expression is very rich. In fact, we can also see some expressions similar to crying in some primates, and even fear, happiness or crying, etc. These emotional manifestations are naturally the most prominent in human beings.

Therefore, it is not only human children who are like this, of course, human emotions are the most developed, and naturally this kind of crying is the most prominent. Why, then, do human children cry to get their parents' attention?

1. Before the child learns to express himself, he has mastered the action of crying since birth, which can help him remind his parents to pay attention to himself, which can be said to be the instinct of survival. How do you say that sentence, a crying child has milk to drink, it is too vivid.

2. Express your needs by crying, and children can only express one of their needs in this way before they master language skills. For example, hungry, thirsty, sleepy, uncomfortable, etc., crying can arouse the vigilance of parents, so that parents can discover their abnormalities, and in the relationship between parents and children, they will gradually discover some of their children's behaviors, which they represent. Even if it's a cry, it can be different.

3. Crying is also a function of emotional venting, crying is a kind of emotional exposure, if the child has fear, fear, anxiety and these emotions, you can vent such an emotion by crying. Here, crying is a kind of emotional venting and anti-stress effect.

Of course, the above still refers to the period from the birth of the child to the time before he can speak, there is such a clear performance. As the child grows up, crying gradually becomes more of an emotion of the child and more of a need to vent his emotions. By this time, the role of crying is even more abundant.

Animals have tears and feelings, as for crying when they are born, but some biological vocal cords develop after childbirth, so they are not very vocal when they are young. The reason for crying at every turn is just the ability to bear it, and children can only use crying to convey information when they laugh, crying when they are hungry, crying when they are uncomfortable, and crying when they can't get what they want.

The fact that the first omen is like that, it's simple. Moreover, the lifespan of animals and humans is very short, and we may not be able to hear the cry of animals, the frequency of each creature is different, and only a frequency of sound waves can we receive.

And the first thing animals face is survival, so it is useless to cry without rent, first of all, to live, if you can't live, it's useless to cry. Dare to say that you won't cry or shed tears when you move to dismantle things? It's just that each creature has a different way of expressing it.

I think the cubs of other animals will too, because animals also have feelings, and they are the same as children.

No, because they are all animals, and when they are born, they make some noises, and they don't cry at all.

The young of other animals will do the same, making a series of calls when they are born. The main reason is that there may be no sense of security when digging slow is just born, so Caishan Sandou will be funny.

Human babies cry quickly after birth, and the young of other animals are quiet. In the cruelty of nature, the whole process of reproduction is the most vulnerable stage for any animal, especially during childbirth, when the mother is the most vulnerable, at this time, if it is discovered by a carnivore, even if the animal is not usually a threat to itself, it will become a mortal threat to itself at this time. Therefore, most animals will find a relatively hidden place when giving birth, and even social animals will find a safe place when they are separated from the group.

The same is true for newborn animal cubs, only by keeping as quiet as possible can they not be easily detected by the bad guy Channa.

I think so, because animal cubs need the same care as babies.

Yes, but different animals make different sounds, and this will happen, and some animals will also have tears.

<> fact, the reason why babies cry is related to human evolution. In ancient times, the human brain capacity was small, less than 500ml, but with the progress of evolution, the human brain capacity has continued to expand, reaching about 1500ml. However, in order to adapt to walking upright, the human pelvis is constantly getting smaller.

At this time, there is a paradox, that is, babies with larger brains will experience pelvic stenosis when they are born, so that the rate of dystocia in humans is getting higher and higher, and there are more and more cases of maternal and infant mortality due to the birth of offspring. But organisms will find corresponding regulatory mechanisms when they evolve, and the regulatory mechanism of humans is to let immature babies be born early and then continue to develop outside the body. The offspring of other animals, because the brain is not large enough, the pelvic bones that walk on all fours are more likely to give birth to offspring than humans, so their offspring have a certain ability to survive soon after birth, such as fawns that can run when they are born.

The biggest difference between babies and animal cubs is maturity. Many animal cubs are born with the ability to stand and walk, such as cows, horses, sheep, etc. In the following months, they can already grow into opposite individuals, able to forage for food on their own in their natural environment, and have a certain ability to protect themselves.

But it takes years or even longer for humans to grow from infants to relatively mature individuals. Before that, parents need to spend a lot of time and energy to raise. So humans seem to be strong, but in fact, infancy is the most vulnerable of all animals and has the worst ability to survive, and crying is just to get the attention of parents.

Because human babies are born before they reach full maturity, babies at this time do not have any ability to protect themselves, and all their needs depend on adults. At this time, they are unable to express their needs accurately, and can only express their discomfort by crying to remind adults to pay attention to themselves. If the child does not cry when he is hungry and does not confess when he pees, there is a high probability that he will be hungry or urine, which will affect his health.

In that era of poor medical and health conditions, they are likely to be eliminated as a result. In other words, the baby's cry helps them live better, so they are preserved by living beings.

Animals do not make noises in order not to arouse predators, so be careful to keep them as quiet as possible. The baby's cry is to be able to satisfy himself and to cry for help.

These are the result of evolution, and the fact that the young of the animal do not make calls because they attract strong enemies. Babies often cry because crying does not attract strong enemies, but is a signal that they are thirsty and hungry.

This should have something to do with the evolution of human beings, and babies are born in great pain, so they choose to cry.

It is because babies have strong perception ability, so sometimes they will express their dissatisfaction by crying and want to seek help from others in this way.

Because it's about the evolution of species, there are differences between humans and animals, so this phenomenon occurs.

Human beings and living beings have different expressions, so they will have different expressions. Human babies only cry.

Because when they are born, they grow up in a different environment, and if the animal cries, it may attract the attention of some predators.

The reason why human cubs cry when they are born is actually caused by changes in the function of the respiratory system, and the fetus usually relies on the mother's umbilical cord to provide oxygen and nutrients when it is in the mother's womb. However, after birth, you need to breathe through your lungs, and crying means that your respiratory system begins to function, which can help the baby's alveoli open to realize the function of lung breathing gaseous oxygen, and can breathe smoothly, so the cry of the baby is not only reassuring to the family, but also the reassurance of the doctors.

However, why wouldn't animals? The veterinarian told the truth about this, such as the birth of orangutans and dog cubs, usually only make a faint sound and do not cry, this is just a manifestation of their instinctive adaptation to the external environment, because their vocal cords and respiratory system are different from humans, and the crying of human babies is just a way to practice breathing. That's why human babies cry when they're born, but animals don't.

Animals' vocal cords and respiratory system are different from those of humans, and they are born with subtle sounds.

For other animals, the first principle is to ensure their own safety, if their children come out and keep screaming, it will attract natural predators, so those who can bark are basically eliminated. For humans, it is different, everyone is a premature baby, the baby breathes through the umbilical cord in the mother's belly, once they land, they have to breathe on their own, and crying proves that they can breathe, if they don't cry, it will be troublesome.

Another reason why a child cries is because he lacks a sense of security, and the smell of a mother is the greatest sense of security. When animals are young, their mothers generally do not leave at will, so the sense of security of the animal cubs is very strong. But human beings are different, human beings need to have their own time for activities, and children are also placed in the cradle when they are born, so their sense of security will be very poor.

Because when human babies are born, they have a lot of amniotic fluid in their respiratory system, so they have to cry to clear their respiratory system, and animals don't scream because their respiratory system is not blocked.

The main reason is the nature of animals, because they want to protect their lives, and if they howl and howl, they will definitely be discovered by their natural enemies and will be destroyed, which is not the case with humans.

Because animal cubs don't howl and scream to protect themselves, in case of attracting natural predators, and human babies crying, generally because they are not feeling well, or they are pooping, the human language system is different from the animal's language system, so humans have to express their emotions by crying.

Animals rarely make sounds after birth, the main reason is because the environment under natural conditions is relatively harsh, susceptible to some natural predators, in the long-term evolution, they are born unwilling to make sounds, this is also to protect their own safety. Humans have gradually lost this function in the course of evolution, so babies will cry, mainly because humans no longer need to avoid natural predators, so this skill has disappeared.

Since the baby is in the mother's womb is a closed environment. When a baby is born, changes in the environment can make the baby feel insecure. The baby's first cry also means the normal birth of the baby.

Crying can be an evolutionary advantage or a disadvantage, if crying is a signal to its parents as a baby that they need to care, then this is an advantage, but if crying inadvertently attracts some predators, then it is a disadvantage. So, whether a baby crying is an evolutionary advantage or not, to a large extent, depends on a species.

Humans are social animals, living in large groups, and humans do not have predators, so crying is an evolutionary advantage for human babies. We human babies often cry for attention and help. For some other animals, we human babies are very helpless and must need to be cared for.

Many animals, he will learn to be independent in a short time after birth, giraffes can learn to walk on their own within an hour of birth, mongooses will be able to hunt on their own at the age of two months, but babies like us humans cannot sit up until he is six months old. One of the main theories in science is that we all are premature babies.

Although our human babies are born prematurely, it is normal to be born at more than nine months, but for other animal species, human babies are not particularly fully developed at birth, and there are many sciences that show that human beings are not fully developed when they are born, and in the first few months after birth, our human skulls are not completely fused.

A human fetus must go through 18 to 21 months of gestation before it can be born with neurological and cognitive development. Therefore, human babies are not fully developed at birth, but like animals, the cubs they give birth to are very quiet, and sometimes when their parents go to forage for food, they will stay quietly in the nest and wait for their parents to return.

Although sometimes it will howl and scream, but it will not cry like our human babies, the difference between human babies and animals is in the maturity, many animal cubs are born with the ability to stand, and walk, such as cattle, sheep and horses, and in the next few months have been able to grow into an opposing individual, can find food in the natural environment, and also have some ability to protect themselves.

But if human beings want to grow from babies to mature individuals, it will take a few years or even longer, and before that, parents need to spend a lot of energy and time to raise them, so we humans seem to be strong, in fact, in infancy is the most vulnerable of all animals, and the ability to survive is very poor, however, crying can attract the attention of their parents.