Red-backed vole

(or forest vole)

Myodes glareolus

The name red-backed vole comes from the reddish-brown coloration of the dorsal fur, while the name forest vole comes from the preference of this species for shady habitats in or near forests. This species is one of the most common mammals in Europe and is therefore not considered endangered. With a head-to-torso length of seven to more than 13 centimetres, this relatively small mouse species has a tail length of 3 to 6.5 cm and weighs between 12 and 35 grams. The species shows size and weight differences of up to 300 percent between populations in different regions. Its habitat is formed by beech and mixed forests, hedges and bushes close to forests as well as wetlands. It is also often found near watercourses. Gardens close to forests are also accepted as habitats. The bank vole also builds its nests in little-used barns, storage sheds, garden sheds or other wooden structures. Leaves, dry moss cushions and twigs that have been carried in and deposited by the bank voles provide evidence of an existing nest. Although the bank vole poses little threat as a forest pest, its droppings can transmit the fox tapeworm and the Hanta virus. The viruses also survive in dried excrement and urine and can be ingested via dust in the air (e.g. when sweeping). A protective/dust mask must be worn when cleaning infested buildings!