The largest body length of the Ussuri pit viper is about 700 mm. After understanding the maximum body length of the Ussuri pit viper, let's take a look at the appearance characteristics of the Ussuri pit viper.

The Ussuri pit viper has a triangular head, not wide and flat. The Ussuri pit viper has a more pronounced neck, a smaller body, and a shorter tail. The body color of Ussuri pit viper varies greatly, and the back is dark brown, dark gray, tan, earthy brown, earthy yellow, brown-green or brown-red. The Ussuri pit viper has dark, broad-banded spots on the oblique corners of the mouth behind the eyes, and a striking thin white edge on its back.