Peromyscus leucopus

R.W. Devender
The White-footed Mouse
grows up to eight inches long (with tail). Its fur can be
brown, reddish, or grayish. It is white underneath, and
sometimes has a dark stripe down its back. The tail is very
long, about half the length of the body. These mice have
large ears. White-footed mice live in
wooded, brushy areas or open areas next to woods, such as
marshes.
They are active year-round, but mostly come out at
night. White-footed Mice are
good swimmers and excellent climbers. They often climb
shrubs
and trees looking for food. Their tails give them good
balance. Mice build nests in
burrows,
stumps, brush piles, buildings, hollow trees, old birds'
nests, old squirrels' nests and under logs. Nests are made
with grasses,
leaves, hair, feathers, milkweed silk, shredded
bark,
moss,
and cloth. Copyright,
www.arttoday.com


Dick Cooper
White-footed Mice live by
themselves, except during the breeding
season. They do most of their breeding during the Spring and
Fall. Female mice have a
litter
with three to five young. The male does not care for
them. When they are old enough,
mice leave the nest to live on their own. Copyright, Andrew
Liebhold


M.L. Campbell
White-footed Mice eat a
large variety of foods, including nuts, seeds, fruits, and
small animals. Some of their diet
includes: beetles, caterpillars,
coccoons,
centipedes, snails, moths, crane flies, grasshoppers,
crickets, and other insects. They occasionally eat small
mammals
or birds. Plants they eat include:
Black Cherry, Jewelweed, acorns,
blueberries, knotweed, maple seeds, pine seeds, Yellow
Poplar, Flowering Dogwood, violets, dock, hickory nuts, and
beechnuts. They also eat roots
of many plants and fungi. White-footed Mice
cache
(store) nuts and seeds in the Fall near their nests. Usually
the cache is hidden under a log, in a bird's nest, or in an
abandoned burrow of another small mammal. Mammals of
Quebec

When alarmed, these mice drum their feet rapidly. They will also sometimes drum their front feet on a hollow reed to make a musical buzzing noise, though we don't know why.
Predators of White-footed Mice include snakes, owls, hawks, skunks, foxes, coyotes, and weasels.
Mice help fungi spread after they eat them when they poop out spores in new places. They do the same for plants after they eat fruits and seeds.
White-footed Mice usually live for one to two years.
Relationships in Nature:
Great Horned Owl
Relationship to Humans:
White-footed Mice help control populations of insects and other pests. They are especially helpful because they eat many gypsy moth caterpillars. They also spread seeds of plants and spores of fungi, which can be good or bad, depending on the species.