Venomous snakes are generally small in size, and they can t eat people when they bite people, so why

Snakes are a large group of reptiles, and all snakes are out-and-out carnivores. And the triangular head of the poisonous snake is the deepest nightmare in many people's hearts, and it is one of the fears engraved in the genes of human beings. At present, there are very few snakes that can be known to consume humans, and they are all non-venomous snakes that belong to the class of pythons, so why do venomous snakes, which are relatively small and unable to eat people, take the initiative to attack humans?

It is actually a misconception that venomous snakes will take the initiative to attack humans, and they will even deliberately avoid conflicts with humans, the main reason for this is the preciousness of snake venom.

Snake venom is a kind of poisonous snake that has evolved over a long evolutionary process, but this kind of snake is not unlimited. Because of its medicinal use, there are now many farms that obtain snake venom through artificial breeding. But friends who keep snakes know that snake venom is not always available, and every time the venom is collected, the snake needs to recuperate for a period of time before a new venom is generated.

If the venom of the viper is regarded as the ultimate move in the game, the venomous snake needs a long time to cultivate every time it is used, which means that the CD will be very long. In this way, snake venom is the most beneficial ** for poisonous snakes, and poisonous snakes naturally want to use it where it is most useful. As the title says, people are not on the recipe of poisonous snakes, so attacking people with venom is extremely uneconomical for poisonous snakes.

Therefore, most species of venomous snakes actually take the initiative to avoid confrontation with humans.

When a rattlesnake encounters an enemy, it will make a sound by wagging its tail, thereby intimidating the opponent and causing the opponent to retreat. When a cobra encounters an enemy, it will also raise its neck and raise its upper body to warn. Of course, there are many other snakes that will take the initiative to warn, and the purpose of doing this is to warn the intruder (humans or other large animals, snakes will not warn when attacking their prey), hoping that the intruder will take the initiative to retreat.

In this way, there will be no head-on confrontation between the two sides, and the viper will save valuable venom.

Most of the incidents of venomous snakes attacking people are caused by humans ignoring these warnings, or that humans accidentally step on or catch snakes, triggering a snake to fight back. Because some venomous snakes have a lot of camouflage in order to hunt, and humans tend to ignore them. Even some venomous snakes that are highly aggressive and are considered to actively attack people, in fact, most of them are human beings who invade the snake's living area, thus triggering snake attacks.

There are no reports on venomous snakes that will actually target humans, like tigers and leopards, and actively track and attack humans.

To sum up, most species of venomous snakes do not actively attack humans, and even they will actively avoid conflicts with humans in order to retain valuable venom and warn humans in advance. Even if it is a small number of poisonous snakes that will attack without warning, it is a self-protection measure that humans only have when they get close to a certain range of the poisonous snake and threaten the safety of the poisonous snake itself. In fact, there is no such thing as an active attack by a venomous snake that targets people in the true sense of the word.

Venomous snakes generally do not actively attack people. Many times, when we get too close to the snake because we haven't noticed it yet, or accidentally step on the snake, it will actively attack people. If your foot steps on it, it will instinctively turn back and immediately bite your foot, spraying venom and causing you to fall.

Answer: Snakes are still afraid of people, snakes in the grass or a plate outside to rest in the cold, you don't touch it, it will not attack you, so in the wild mowing grass, always pay attention to the grass in the crouching poisonous snake, once you don't pay attention to let your fingers touch it, it bites, and even immediately endangers life, some poisonous snakes bite people, even send to the hospital for rescue is too late.

Poisonous snakes attack humans, there is no initiative, either you run to people, people defend themselves to give you a mouthful, or you play with others, people give you a mouthful, the synthesis of snake venom is very energy-consuming for poisonous snakes, and poisonous snakes are ectotherms, and they are not interested in this large mammal at all, so you have a problem with this question."

This is to feel the danger and think that people will attack him, so it is to bite people.

Because a person has intruded into his territory, or poses a threat to him (e.g., the distance between a human snake and a snake is less than the distance that the snake thinks is safe).

There are several main reasons why snakes bite, the first reason is that people accidentally step on snakes, and snakes feel that they can't escape from struggling, so they will bite people; The second reason is that the snake feels threatened, or that people have violated its territory. The third reason is that snakes have a habit of protecting their eggs, and when someone gets too close to their eggs, they may attack people and bite people.

In summer, when walking in damp grass and bushes, people may accidentally encounter snakes. A frightened snake will think that humans are going to invade its territory or harm it. In order to protect themselves, they will attack people.

If it encounters a poisonous snake, it will also inject venom into the human body, which is very dangerous. Therefore, when people pass through damp grass and bushes, they should prepare a stick and hit the grass in front of them as they walk. In this way, when the snake is frightened, it will quickly run away without biting the person.

The snake can be seen before this attack distance, and it is not necessary to be afraid of the attack of the poisonous snake when walking on the mountain trails, but it is necessary to be extra cautious when walking in the grass, because the poisonous snake may hide in it, and most of the bitten cases are caused by the bitten person accidentally stepping on the snake, and the bite is mostly on the big toe, feet, calves, fingers or hands.

Temperature: The distribution season of venomous snakebites is mainly concentrated in summer and autumn, and most of them occur at temperatures of 27 to 31°, accounting for a lower incidence of venomous snakebites at temperatures below 21° and above 31°C.

Contact with mountains and forests and vegetation: poisonous snake bite 5 November evening and Qing.

It occurs more often in the morning, and is more common in lawns, forests, etc.

Therefore, the general public is urged to avoid activities in parks or forests in summer and autumn, especially in the evening and early morning, and beware of poisonous snake bites.

People often mention that snakes change color, in fact, snakes generally do not take the initiative to attack humans, after all, they are small physique can not reach the grasp of victory, more often its food chain is its bottom of the frog and fish and shrimp and the like, why snakes bite is because human behavior makes it feel that its own life safety is threatened, so it is ready to fight, it was a summer night alone under the rural tree to sleep, hazy feeling that there is a cold thing on the neck, slowly wriggling the feeling of waking me up in my sleep, The snake swam in my place for more than 30 seconds, and I didn't dare to gasp for breath, and finally everything was fine.

This shows that the snake itself will not take the initiative to attack humans, people are afraid because it is highly poisonous if it attacks humans, and secondly, its appearance itself is terrifying, just like the model of a newborn baby who is also afraid of snakes, more often than not, it is its appearance, plus it is highly poisonous and has become a frightened small animal.

To sum up, if we encounter a snake, don't touch it, let alone hurt it, so that we will pass without incident.

Poison generally does not actively attack people. Most of the time because we didn't notice it and approached the snake too closely, or unintentionally stepped on the snake's body, it took the initiative to attack people!

Snakes don't attack people unless you hit them. If your foot steps on it, it will instinctively turn around and bite you right away, spraying venom and causing you to fall. When people walk on mountain roads, "scaring snakes" is used very appropriately.

You have a stick in your hand, and a bouncy stick is best. Scratch and hit the grass as you walk, and if there is a snake in the grass, you will be frightened and run away. Hitting a snake with a stiff wooden stick is the most dangerous maneuver because the stick hits a small spot and is not easy to knock down the snake.

The cork stick is elastic, and when the snake is hit, the stick sticks to the ground, and the snake is more likely to hit. The snake hits seven inches, which is the vital part of the snake, and if it hits this part, the snake can't move.

1. Sharp-nosed pither

The sharp-nosed pit is also commonly known as the "five-step snake", it belongs to the pit viper family like the bamboo leaf green snake, and its LD50 (half lethal dose) is only, which is much less toxic than the cobra, spotted viper and other venomous snakes. However, it is indeed very lethal because of its blood circulation toxin (commonly known as rotten botulinum toxin) and powerful detoxification (210 mg in a single dose, up to 400 mg, close to the king of detoxification king cobra).

2. Yinling barricade ring snake

The silver krait snake is also called the silver armor belt, silver clad iron, over the base of the gorge, white knots and so on, distributed in Anhui, Zhejiang, Jiangsu, Jiangxi, Fujian, Taiwan, Hubei, Hunan, Guangdong, Guangxi, Hainan, Guizhou, Yunnan and other regions in China.

3. Tabby-necked groove snake

Tabby-necked groove snake (tabby swimming snake), Snake family, genus Neck-necked groove snake. Commonly known as pheasant neck, etc. Due to the special habits of the tabby-necked groove snake, it often haunts the rural dung toilets, and is also considered to be one of the more unhygienic snakes.

4. White-browed pit viper

It mainly inhabits wide fields and rarely goes to dense forest areas, and generally spends its time in hilly areas in summer, and likes to inhabit shaded and ventilated areas in hot days. When frightened, he did not flee, but coiled his body in a circle, and made a whirring sound, and his body continued to shrink for half an hour.

5. Krait

The other name of the krait snake is the golden armor belt, the gold clad iron, etc., which are distributed in Anhui, Zhejiang, Jiangsu, Jiangxi, Fujian, Taiwan, Hubei, Hunan, Guangdong, Guangxi, Hainan, Guizhou, Yunnan and other regions in China.