The body of the white headed viper is black and brown, and its head is white and prominent, showing a typical trigonometric state of the adder.
The Viper lives in the mountains of about one thousand meters above sea level, very close to the living area of human beings, and likes to act at night. They like the cool climate. When they are harassed, the two jaws will expand outward and shake their tails to intimidate their opponents.
The white headed viper is one of the most troublesome poisonous snakes in the world. European and American imported many times, but without exception, all of them died. Azemiops feae's character seems to be very proud, they resist being raised, and therefore a hunger strike to death.