A vole is a small rodent resembling a mouse but with a stouter body, a shorter, hairy tail, and smaller ears and eyes.
Description
Most vole species have rootless
molars that fold into a series of triangles. Voles are one of the few rodents whose molars continue to grow during their entire life. There is little to distinguish a vole from a
lemming.
All rodents have incisors that grow continuously.
Adult voles, depending on the species, are three to seven inches long.
Habitat
Voles live in a variety of environments. The North American
Meadow Vole lives in networks of above-ground "runways" in grassy areas, as well as underground burrows. California's
Red Tree Vole lives in the treetops.
Range
Sometimes known as field mice in America, approximately 70 species of voles can be found in
Europe,
Asia, North
Africa and
North America.
Diet
Depending on the species, the Vole's diet consists of
seeds,
tubers,
conifers needles, bark, various green vegetation such as grass and
clover, and insects.
Predators
Many
carnivores such as
wolves,
owls,
hawks,
coyotes,
foxes,
weasels,
cats and
fish eat voles.
Age
The average life of a vole is between 3–6 months. Voles rarely live longer than 12 months. The longest lifespan of a vole ever recorded was 18 months.
Popular culture
The character of Ratty in
The Wind in the Willows is actually a
water vole, not a rat.
Some techies refer to Microsoft headquarters as 'VoleHill' and Microsoft as 'the Vole.' It has been suggested that the origin of this usage lies in the name of the genus of many North American voles: Microtus. The Inquirer, an online IT oriented magazine, has popularised this usage (see also: VoleWare).
Containment
While voles can, like most rodents, be pests to yards and homes next to fields, there are some ways to keep them out of your yard. According to the Humane Society a mixture of castor oil, dish soap, and water spread around the perimeter of your yard will be seen as a threat and therefore keeps these rodents away.
Muroid rodents | Voles and lemmings
Wühlmaus | Campagnol terrestre | Vole | 田鼠