What distinguishes a venomous snake? How to distinguish a venomous snake

1.Distinguish from the color: poisonous snakes are generally brighter, while non-venomous snakes are darker in color.

2.Distinguished from the shape of the head: the head of the venomous snake is small, generally triangular; Non-venomous snakes have relatively large heads and are generally oval or iron-shaped.

3.Distinguish from the state of the snake: venomous snakes usually remain aggressive, with their heads always held high; Non-venomous snakes are the opposite.

4.Distinguish from the shape of the snake: the head of the poisonous snake is large and the neck is thin, and the tail suddenly becomes thin and short; Non-venomous snakes taper from head to tail.

Vipers are beautiful animals. Their saliva usually shoots out of their fangs and is used to paralyze their enemies. Poisonous snakes are generally considered to be venomous, but the venom of poisonous snakes can only be used in the blood, and drinking venom does not cause harm to the human body.

How to identify whether it is a poisonous snake or not: observe from the head, observe the eyes, observe the surface color and gorgeousness of the snake, observe the tail of the snake, observe its swimming style, and observe its habits.

1. Observe from the head.

Generally, venomous snakes have a triangular head and a relatively thin neck, while non-venomous snakes tend to be more rounded or oval. Of course, this is not an absolute basis, and there are many exceptions.

2. Observe your eyes.

Generally, the eye pupils of venomous snakes are vertical oval, while non-venomous snakes tend to be nearly round, of course, there are exceptions to this, such as black mambas and cobras, the pupils are generally round, but they are extremely venomous, in addition, non-venomous snakes may also adjust the shape of their pupils when they encounter danger.

3. Observe the surface color and gorgeousness of the snake.

Generally, the appearance color of venomous snakes tends to be more bright or colorful, more gorgeous than ordinary snakes, of course, this is not absolute, such as the scarlet king snake and the milk snake have a more gorgeous appearance, but they are not venomous.

4. Observe the tail of the snake.

The scales on the tail of a venomous snake or ** often have a "dividing line" in the middle, and the lines are separated, while the non-venomous snake will have a relatively single and integrated pattern.

5. Observe its swimming style and habits.

If the snake swims in the water, the venomous snake generally prefers to swim near the surface of the water, while the non-venomous one will prefer to swim in a deeper water, of course, this is not absolute, after all, the snake will adjust the depth according to the need. In addition, venomous snakes are more aggressive, and they are also active predators, while non-venomous snakes are relatively weak, and when they find someone, they may run away first.

Venomous snakes can be identified from their heads, tails, teeth.

The first is from the shape of the snake's head. The head of a snake can be triangular and round, of which the head with a triangular head is generally a venomous snake, while the round one is generally a non-venomous snake. Secondly, it is distinguished from the tail of the snake, which is generally short and blunt like the tail of a venomous snake, while the tail of a non-venomous snake is long, pointed, and very slender.

In addition, you can also look at the patterns on the snake's body, such as the more bright color of the royal pure is a poisonous snake, and vice versa, it is a non-venomous snake.

Finally, judging from the snake's teeth, venomous snakes will have two large teeth, thick and deep, hook-shaped, which looks scary. Non-venomous snakes, on the other hand, have very small, neat, and serrated teeth.

The habits of snakes

The habitat of snakes varies according to their habits. Snakes are not registered as ectotherms. When the body temperature is high, the metabolic rate is high and the activity is frequent; When body temperature is low, the metabolic rate is low and activity is weakened.

In the scorching heat of summer, they like to live in shade of trees, grass, streams and other shady places. From autumn to winter, it gradually enters the "hibernation" period.

Ordinary venomous snakes have begun to hibernate in burrows one after another without eating, drinking, molting or molting since late November, when they often gather in dozens or even hundreds of swarms in caves or tree caves located in high dry places to hibernate for the winter. It wasn't until the spring of the following year that the flowers bloomed and woke up from their dormant state.

From the tongue to the teeth from the giving. tail to distinguish. I tell it from the pattern of the stone. The way to distinguish a venomous snake from the tongue. Look at the shape.