To learn how to select Bering Island voles, look at the following aspects.

1. Appearance characteristics. Bering Island voles are usually no more than 150mm long and have very short tails. Usually 1/3 or 1/4 of the body length. The ear shells are normal. The soles of the hind feet are only covered with hair near the heels, the rest are 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.

2, feeding attention points. The Bering Island vole eats mostly plants.