Why are there snakes on campus? What snake does this see in school?

Snakes like to live in shade, damp, inaccessible, overgrown with weeds, dense trees, hollows of fir trees or piles of rocks, piles of firewood and grass, ancient ridges and earthen walls, and tombs. Snakes have the habit of hibernating, and in the winter they sleep in their holes, for several months, without eating or drinking, and remain motionless to maintain their strength. In sunny weather, they also come out to bask in the sun and eat.

Snakes are reptiles, and when the environment is good, animals in nature will be very active, and the campus is not completely isolated from nature, so it is possible to crawl into snakes.

There is no place where snakes do not go, and it is not surprising that there are snakes in schools, because there are places in schools, and where there is grass and trees, there are snakes.

A: This must be in line with the environment in which snakes live, with abundant food, etc. However, having snakes is not necessarily a bad thing, for example, some snakes eat mice, which is also good for schools.

Why are there snakes in the school There is no place where snakes do not go, and it is not surprising that there are snakes in schools, because there are snakes in some places in schools, where there is grass and grass in trees.

There is grass and trees on campus, and snakes and reptiles will appear on campus.

Why are there snakes on campus? Because if the campus is close to the mountain, there will be snakes.

The small campus is very large, there is a lot of grass, there are many leaves, there is a possibility of folding, there is a possibility of folding, so the school campus is very large, there is a lot of grass, there are many leaves, there must be a possibility of folding, there must be a lot of grass, there is a possibility of folding, so there must be a large school campus, a lot of grass, there is a possibility of folding leaves, you must be careful that the campus is very large, there is a lot of grass, there is a possibility of folding leaves, so it must be small, do not go to the lawn without permission, Or the honor in the woods.

It can be found in grass or water.

Scaly reptiles of the genus Macropisthodon in the family Colubridae.

<> are found in India, Indonesia, Tay's Country, Malaysia, Singapore and China. There are only two subspecies of the neck-necked snake in China. The head is triangular when flattened, and is very similar in appearance to the mountain soldering iron head and pit viper, but the mountain soldering iron head and pit viper have vertical pupils and buccal fossa.

Snakes on campus are a safety hazard. On the whole, the potential safety hazards on campus are embodied in many aspects: school buildings, transportation, fire protection, food hygiene, safety and security, communication, student injury and mental health, safety education and many other aspects.

Potential safety hazards exist objectively, exist in the whole production process of the enterprise, and directly pose a threat to the personal safety of employees, the property safety of the state and the survival and development of the enterprise. It is very important to correctly understand the characteristics of hidden dangers, to be familiar with and grasp the causes of hidden dangers, and to study and implement preventive measures in a timely manner.

Snake Hazards:

The venom of poisonous snakes can cause poisoning in humans, and in severe cases, it can be life-threatening. The severity of snake venom poisoning depends on the size and species of snake, the amount of snake venom injected, and the number of wounds.

and the location and depth of the bite (e.g., head and body bites are more severe than limb bites), the age, weight and health of the bite, the time between the bite and the onset of **, and the bite's susceptibility (response) to snake venom.

Don't panic, take a ** first to see, if it's not poisonous, just find a bold classmate to sneak out.

This bright color is generally poisonous, so don't mess around.

The venomous nature of a snake is determined by the presence or absence of venomous glands in its mouth. Snakes with venom glands have two particularly sharp fangs in their mouths, and the tips of the teeth have small holes that penetrate the venom glands, and when biting, they inject venom into the wound through the small holes at the tips of the teeth. Therefore, if a snake bite wound is found to have two small holes not far apart, which are more obvious than the wounds left by other snake teeth, this snake must be a poisonous snake.

If there are no fangs, the snake is not a venomous snake. However, in life, people usually distinguish from their appearance and movements, and the main points include: The color of the poisonous snake is brighter, often with special patterns, the head is mostly triangular, the body shape is thick and short, the tail is short and blunt or flattened, the perching is often coiled into a group, the crawling movement is slow, and the temperament is fierce.

Non-venomous snakes are mostly not bright in color, the head is generally oval, the body shape is more slender, the tail is long and slender, crawling quickly, and the temperament is timid and fearful. Venomous snakes also have their own characteristics in terms of morphology and ecology: Green bamboo snake:

The head is triangular, the pupils are red vertically, the neck is thin, the whole body is bright green, and the tail is burnt red, mostly inhabiting mountains and forests, vegetable fields, like to be wrapped around tree branches or bamboo branches, and often active in the morning and evening. Cobra: the head is oval like a spoon, the neck has eye-like white margin markings, inhabits mountains and forests, watersides, wall bases, caves, mostly active in the daytime, often takes the initiative to bite, when provoked, the front half of the body is erected, the neck is swollen, and makes a "whirring" sound.

King cobra: the white "" shape markings on the back of the neck, is one of the signs that distinguish it from the cobra, the individual is larger, the character is fierce, the neck expands and flattens when angry, makes a "whirring" sound, often erects the front half of the body to actively attack people, it is the world's largest, the most ferocious kind of poisonous snake, often appears next to mountain streams, can also climb trees, and is active during the day. Krait:

The head and neck are large, oval-shaped, the snake body has black and white horizontal stripes, but the ventral side is white, inhabits the plains and mountains where there is much water, is afraid of light, mostly hides during the day, and is active at night. Krait: The head is larger than the neck, slightly black oval, the snake body has yellow and black horizontal stripes, inhabits mountains or water, is afraid of light, and is active at night.

This is a swimming snake.

Snake (Natrix Natrix; Racer) is a group of animals of the phylum Chordates, subphylum Vertebrates, Reptiles, Diploids, Ophiidae, Snakeidae, and Snakes. It is found in West and Central Asia, Northwest Africa and Europe. China is produced in the northwest, northeast and north of Xinjiang Uygur Autonomous Region.

How does it look more like a toy snake