Black voles generally don't bite, but even the gentlest of animals will bite when they feel they are in danger. So don't hurt the black vole when we meet it. Then let's take a look at the appearance characteristics of black voles.

The hind feet of the black vole are only covered with hair near the heel, and the rest are bare. 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. The upper incisors of black vole protrude downward or slightly forward, there are 4 to 5 closed staggered tooth rings in front of the transverse lobe of the first lower molars, and the third lower molars all have 3 half-moon or sub-rectangular oblique tooth rings .