Pheasant neck, northeast poisonous snake, is the cub of cockscomb snake. There are many poisonous snakes in Northeast China, including Agkistrodon halys, also called earth balls, whips, water sticks and so on. The clay ball is short and thick, not very long, but it is one and a half feet long. The taupe poison head is triangular. The whip is slightly slender, the yellow tail is thin, and the hydralisks are one meter long. The head is slightly triangular, with poisonous snakes, but slightly less toxic. Water stripes are also slender, yellow and black, and gray. They are poisonous snakes but not very toxic. The most poisonous snake in Northeast China is the pheasant's neck, with a triangular head, red flowers, green scales and yellow flowers. Adult snakes are so long that no one has ever seen them. It is said that they can live for 40-60 years. It is said that after 8 years, the male snake will have a cockscomb on his head. Agkistrodonhalys, alias: local male snake, flying on the grass, is a small poisonous snake distributed in all parts of China, which is not only edible, but also of high medicinal value. The original seed is easy to get and the breeding method is not difficult. It is a new type of breeding industry for the masses to get rich. Except Guangdong, Hainan and Guangxi, it is distributed all over the country. The head is slightly triangular, the body is thick and short, the tail is short, the whole back is dark brown, and there are dark brown circular stripes on both sides. Strong cold resistance. Most of them inhabit plains, hilly areas, wilderness, fields and roadsides. Whole body green: bamboo leaves are green. Distributed in the south of China, the Yangtze River valley, fled when frightened. Bite symptoms are relatively mild.

Black, erect and flat neck: cobra. Distributed in the south of the Yangtze River in China, it has a fierce temperament. It can confront and spray venom for a long time, but it won't attack people actively. The symptoms of bite are necrosis of wound tissue, chest tightness, high fever and dyspnea.

Black and brown all over, upright and flat neck: king cobra. Distributed in southern China. Fierce in temperament, it is the largest kind of poisonous snake. Take the initiative and take a bite. Symptoms are acute attack and rapid death. In this case of being bitten by a snake, we should not only actively rescue, but also pray for good luck.

The back is black with many white stripes: silver ring snake. It is distributed to the south of the Yangtze River. When it is frightened, it will run away, but when it gets too close, it will open its mouth and bite. Bites are common. The wound was not swollen or painful, and after a few hours, he was paralyzed and stopped breathing.

The back is black with many yellow stripes: golden ring snake. Distributed in the south of the Yangtze River. The rest are similar to silver ring snakes.

The whole body is brown, the head is big and triangular: Agkistrodon halys. It is distributed all over the country and even lives on Lijiang Snow Mountain at an altitude of 4000 meters. Run when you are frightened, don't take the initiative to attack. Symptoms are fierce, bleeding all over the body, sharp pain in the wound and tissue necrosis.

The whole body is brown, the head is big and triangular, and the nose is upturned (it looks like a cigarette butt): Agkistrodon acutus (Agkistrodon acutus) is fierce, aggressive, with serious symptoms, bleeding all over the body, severe wound pain and tissue necrosis.

The whole body is brown and the head triangle is slightly longer: Agkistrodon halys. You can confront each other for a long time when you are scared. Symptoms are similar to those of a viper.

If you are not sure to identify the poisonous snake after being bitten, try to kill it and bring it back. I don't approve of hunting snakes, and I have no practical experience in hunting snakes, but for some snakes, such as cobras, it should be effective to cover them with clothes.