Squirrel
Facts.
Squirrels
are small gray or reddish-brown furry animals with long, bushy,
flexible tails. They belong to the same group of mammals as mice,
beavers and other gnawing animals - the rodents. They
belong to the genus Sciurus and related genera, which includes
about 250 species. Their front teeth grow continuously and are
worn down to a comfortable length by gnawing and cracking nuts
and seeds. Most
feed by day. They also eat fruit, shoots, toadstools and mushrooms
which they dry and cure in the sun, and occasionally birds
eggs and baby birds. There
are many varieties of squirrel, including the gray, the red, the
fox, the ground, and the flying squirrel.
Squirrels
keep their tails well groomed and use them for balancing themselves
as they perch on tree branches or leap from branch to branch.
Squirrels
can be found in all countries except Australia and Madagascar.
Most common in the eastern United States are the gray squirrels
which are often seen in parks and towns. They prefer living in
deciduous trees, such as hickory, oak, and maple.
Squirrels
are hoarders. They collect nuts and seeds and hide them in hollow
trees or bury them. The seeds that are not remembered and dug
up may sprout into trees. They are important to forests. They
help regenerate trees.
Squirrels
build their nests with twigs, leaves and bark. Their winter nests
are in hollow trees. Most do not hibernate in the winter. In the
summer they build their nests in the forks of tree branches. Newborn
squirrels are not well developed. They are very small, have no
fur, cannot see and depend on their mothers for several months.
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