The oblique-scale snake is a carnivore, mainly preying on frogs. In addition to understanding the diet of the oblique-scaled snake, let's talk about the morphological characteristics of the oblique-scaled snake.

The oblong-scaled snake's head is oblong, which is clearly distinguished from the neck. The oblique-scale snake has large eyes, round pupils and large nostrils. The back of the oblique-scaled snake is reddish-brown, dark-brown or dark-grey. The head and back of the oblique-scale snake have brown markings or black-gray markings, and the neck is marked with arrow-shaped black markings or brown markings. The ventral surface of the oblique scale snake is yellow-white or gray-white, with brown-black patches on the front and black spots on the rear.