To find out how to select Elake voles, take a look at the following aspects.

1. Appearance characteristics. The body length of Ehu voles is not more than 150mm, and the tail is very short. 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 coat is much fluffy. The snout is short and blunt, and the ear shells are short. The skull is thick and solid, and the molars are generally divided into many lobes.

2. Living habits. The lake voles mainly eat plants.