The character of the voles is relatively docile. After understanding its character, let's introduce its appearance.

The body length of voles do not exceed 150mm, and the tail is very short. Its hind feet are only covered with hair near the heels, the rest is bare, and the pads are clearly visible. The size and shape of the skull varies with the species, and the center of the posterior border of the palatine bone is connected to the pterygoid process.