Will there be human predators on earth who feed on humans?

Maybe one day there will really be human natural enemies, after all, the biological chain is interlocking, and human beings are not permanent at the top of the biological chain, once the dinosaurs were the overlords of this world, and now they are not extinct.

Possibly. I think that if the species mutates, it may become scary like in "Monster of the Han River", and then eat humans.

There are, but they can't compete with humans at all, because we can use ** to protect ourselves.

I don't think there will be human predators on the earth now, because we humans are the highest animals now, but we can't say for sure in the future.

No. Because human beings have been living on the earth for thousands of years, and now human beings have studied the sea, land and air very thoroughly, and there is no potential danger.

There are many food chains, food webs, and many complex ecosystems in nature. The link that maintains these systems is generally a relationship between predation and eclipse. That is, basically every animal on the planet has its natural predators.

But only human beings seem to have jumped out of the natural world and have no natural predators, but is this really the case? Are humans really free of natural predators?

Many animals and plants in nature have their survival skills or advantages, for example, some plants are poisonous, which makes many small animals and humans intimidating, and some animals have sharp teeth and fangs, which makes other animals fearful. But humans have a very intelligent brain, and they don't have animal-like fur to keep warm, so humans invented clothes. Humans don't have the same venom as plants, so they study plants to achieve the purpose of detoxification.

They don't have the same sharp teeth and fangs as tigers and lions, so humans invented ** to protect themselves. In this sense, it is true that human beings have no natural predators.

Although humans can invent many things to avoid harm, this does not mean that humans do not have natural predators. Many people think that human beings have jumped out of the natural world, but in fact, the relationship between human beings and the natural world will always be inseparable. No species on Earth can survive outside of nature.

Therefore, the natural enemies of human beings are in the natural world, although humans have **, but sometimes animals may be better. Although human beings have medicine, some plants, animals, and microorganisms in nature are always above the medical level of human beings. Not only for example, but the power of nature should not be underestimated, and countless people die every year from natural floods, fires, **, and tsunamis.

So in these respects, humans do have a lot of natural predators.

In fact, it is not only humans who stand at the top of the food chain, lions and tigers are also the masters of their own food chains, and in the natural environment, they are not restricted by natural predators, but their numbers are limited by the local environment and the number of herbivores.

The reason why human beings are not constrained by the local environment and energy is that human beings gave birth to two industrial revolutions, which gave birth to chemical fertilizers, pesticides, etc., and increased crop yields. In addition, human beings have encroached on the living space of a large number of animals and plants, such as clearing wasteland, so the prosperity of the population is actually sacrificing the living space of wild animals.

Human beings will invent ** and then attack natural enemies, because human beings are very intelligent and will protect their legitimate rights and interests.

If there are natural enemies, human beings will gather all the scientific and technological forces to develop some products to target natural enemies, and only in this way can human development be protected.

If there are natural enemies, human beings will research more powerful ** to deal with natural enemies and at the same time use them to protect themselves.

Man is a thinking and intelligent animal that has developed to the stage of dominating the earth, and it can be said that it is very difficult for any creature on the earth to become the natural enemy of human beings. In the future, there are several possibilities for human predators. Plagues of naturally occurring special diseases.

Natural evolution does not produce natural predators for humans, but it can produce diseases and plagues that wipe out humans. Historically, the spread of plague has been the greatest threat to human extinction. In the past, infectious diseases have brought great harm to human beings, and even led to the extinction of human stupidity in some places.

Diseases such as the Black Death in medieval Europe and various plagues before the liberation of China caused a large number of human deaths. This year's novel coronavirus has so far infected tens of millions of people in hundreds of countries around the world, with a total of nearly a million deaths. So far, no specific vaccine has been developed.

Therefore, human beings have the wisdom to continuously develop various new technologies and new drugs to constantly eliminate or control various plague diseases, but every time a plague occurs, it takes a certain amount of time for the control of a disease in human beings to eliminate it. If the disease spreads quickly and is highly lethal, it is possible to wipe out humans without the best methods and technologies. For the generation of viral diseases.

Now we also mentioned biological and chemical **, which are man-made viruses and bacteria that are deliberately released on hostile countries and peoples, infect large areas of the population, and exterminate humanity. The earth is a whole, and once these viruses and bacteria spread over a large area and cannot be well controlled, human beings are in danger of extinction. For example, the poison gas bombs and plague viruses specially developed by Japan during World War II brought great harm to the people of the aggressor countries.

Artificially developed genetically modified foods and other foods. In order to make some animals and plants for human consumption grow faster, produce higher and reproduce more, artificially destroy some gene molecules, artificially manufacture some biochemical drugs, such as catalysts, encouraging drugs, etc., resulting in human consumption, the body is damaged, immunity is reduced, and unpredictable diseases appear.

Once these mutated diseases get out of control and are allowed to spread, humanity will also be in danger of extinction. The fourth is an artificially developed bio-intelligent killer robot. Now intelligent robots have been very developed, and every country has replaced manual situations with robots.

Many junior intelligent robots can already easily communicate with humans, play chess, play games, and even help humans learn knowledge. If one day, human beings combine highly developed biotechnology with highly developed artificial intelligence technology to create biological robots that are more intelligent than humans, and these biological robots have mastered how to make themselves, they may one day not need humans, and the extinction of human beings is inevitable.

All animals on earth have natural enemies, so what are the natural enemies of humans? Yes, any animal on the earth has natural enemies, the so-called natural enemies, that is, who is born with whom they can't get along, such as cats and mice, what happens to mice when they see cats, it is conceivable that it is actually brine and tofu, one thing descends one thing, which is also the main operation law of the universe. As for the natural enemies of human beings, they are all kinds of bacteria and viruses that cannot be seen and touched by the naked eye, and it is not clear whether they are born with them, but as long as they appear, human beings will suffer a little bit, like this new crown virus is very powerful, and it has existed for a long time, and it is constantly mutating and mutating, specifically attacking humans.

The most important thing is human beings themselves, and what human beings create with their wisdom, to put it mildly, although they are in different societies, but there are all kinds of power in society, and there are complex human hearts and sinister human hearts, and people will die without war. Judging from the new crown virus in 2020, the smallest virus is the natural enemy of our human beings, the United States is so powerful that it doesn't even take any country in its eyes, but it has also been defeated under the attack of the virus, so it is said that all living things have the survival law of mutual restraint. For example, the new coronavirus, which is raging all over the world, can cause panic all over the world, and this virus is more intimidating than the natural enemies themselves.

It is foreseeable that the virus that is very harmful to humanity will not disappear, and we must always be prepared.

At the same time, some violent cosmic events, such as asteroid impacts the earth, supernova explosions, etc., can destroy humanity and even the entire earth in an instant! I believe that the natural enemies of humanity are natural disasters and human beings waging wars against each other. First of all, natural disasters such as **, floods or cosmic celestial bodies crashing into the earth, these disasters are difficult for human beings to resist, although human beings are very smart, life is very tenacious, but in the face of these natural disasters, our fate is not even ants.

Looking back, we human beings ourselves, of course, also belong to the animal genus, even if we are at the top of the advanced level, we also have the same commonality. That is, greed, because of greed, human beings cannot coexist peacefully, science and civilization can not synchronize, the result is that human beings have created a hydrogen bomb that is enough to destroy themselves, nuclear **, and it is worthy of the name to say that the natural enemy of human beings is themselves.

In fact, the natural enemies of human beings are all kinds of microorganisms, all kinds of bacteria, because this kind of thing is very difficult to see, and it will cause damage to the human body.

There are many, such as some animals, some plants, as long as they are poisonous, they are not very good for the human body, and human beings are also very fragile.

The natural enemy of human beings is the natural environment, and if there is no good natural environment, then it is impossible for human beings to survive.

Any animal on the earth has natural enemies, and there are many natural enemies of humans, and all animals that can attack and prey on humans are natural enemies of humans, such as tigers, leopards, lions, wolves, etc.