1, green snake

Green snake (Latin name: EuryPholis major) . Euryphemus major is a non-venomous snake with a very gentle temperament, "introverted" and timid character, not attacking people. Wild individuals feed on earthworms, frogs and small insects. They are oviparous, laying 5-12 eggs each. In the summer season, due to the high temperature of the ground burning or the weather is hot, green snake often climbed up the tree, quiet and cool, until the night to come down to the ground to search for food.

2, black-browed dawn snake

Black-browed dawn snake (Latin name: Elaphe taeniura) is a large non-venomous snake, the length of the whole up to about 2 meters. Black-browed dawn snake alias black-browed brooksnake, house snake, weighing star snake, eel, and so on. The head and the back of the body are yellowish green or brownish gray;

There is a clear black stripe behind the eye, and there are black trapezoidal or butterfly-shaped markings on the front and middle part of the back of the body, and the markings tend to disappear from the middle part of the back of the body, but there are four clear black longitudinal bands that reach to the end of the tail, and the central rows of dorsal scales are weakly ribbed. Due to the greater medicinal value of this snake, it is often hunted and killed by humans, and its numbers are decreasing sharply.

3, the king snake

The main feature of the king snake is that it has a "king"-like black markings on its head, which is why it is known as the "king snake". Its head, the back of the body scale edge is black, the center is yellow, like rape pattern, the front part of the body with more than 30 yellow horizontal diagonal stripes, to the back part of the body gradually disappeared. The ventral surface is yellow with black markings. The tail is long and thin, with a total length of up to 2.5 meters or more. The king snake is large and aggressive, but not venomous.

Difference between non-venomous and venomous snakes

There are many types of snakes, which can be categorized into venomous and non-venomous snakes. The ability to correctly distinguish between venomous snakes and non-venomous snakes is a must-have knowledge for the average farmer. The head of a venomous snake is generally triangular, the back of the body is more colorful, the tail is generally thick and short, from the anus to the back of the sudden thin, while the head of a non-venomous snake is generally oval, the back of the body is less colorful, the tail is generally thin and long, from the anus to the back of the slowly thin.

Venomous snakes usually flee immediately after finding a person and crawl very fast. When catching with bare hands, the moment you touch the snake's body, you will immediately feel the soft body of a viper and the non-venomous snake's body is tough. The fundamental difference is in the snake's teeth. Vipers have fangs and venom glands, while non-venomous snakes do not have fangs or venom glands. The non-venomous snakes have many teeth, in addition to the upper and lower collar teeth, there are also jaw teeth and pterygoid teeth.