Water Vole

Arvicola terresttris

Water Voles and their habitat are fully protected under the Wildlife and Countryside Act

Appearance

Image of a Water Vole (Arvicola terrestris) | Rentokil Pest Control
  • 12–22 cm in length, with a tail a little shorter than half the length of the body.
  • 60–180 g in weight.
  • Water Voles can sometimes be confused with rats. There are however, some characteristics that distinguish them from a rat or house mouse. Water Voles have blunter rounder noses, compact plump bodies, smaller hidden ears and shorter furry tails. Unlike rats their tails, paws and ears are covered in fur.

Lifecycle

  • 3–8 young per litter; 3–6 (field vole: 10–15) litters per year.
  • Gestation period (all species) of about 3 weeks.
  • 8 weeks from birth to sexual maturity.

Habitats

  • It is important to be aware that Water Voles and their habitat are protected in the UK. It is illegal to capture, harm or kill them.
  • Inhabits cool, damp ground, ditches, edges of streams, embankments, extensively used meadows, grassy areas with young trees; gardens, orchards, vineyards.
  • Eats roots, causes damage by burrowing.
  • Good swimmer and diver; active both day and night.
  • Does not hibernate.

 

The contents of this page are for information only. Rentokil do not treat non-target mammals.