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Mammals - A Multimedia Encyclopedia
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weasels
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wease.dat
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1990-06-22
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WEASEL
Tireless hunters, weasels bound
and zigzag across %f,10,g\brush%brushy ground
after %f,10,h\rodent%rodents and small birds. They
even dart into %f,10,g\burrow%burrows after ground
squirrels. With its slender body
and short legs, a weasel can easily
squeeze into underground %f,10,g\den%dens, where
it can kill its %f,10,h\prey%prey. Larger weasels
sometimes hunt rabbits. A weasel may
kill more food than it needs. It
stores the food in a safe place and
returns to it later.
Weasels live in meadows, %f,10,g\forest%forests,
and %f,10,g\grasslan%grasslands in many parts of the
world. They take shelter in burrows
and rock crevices or among tree
roots. Of about 15 %f,10,h\species%species, or
kinds, of weasels, only the
long-tailed weasel, the short-tailed
weasel, and the least weasel are
found in North America.
The weasel has %f,10,h\scentgla%scent_glands that
produce a strong-smelling substance.
It uses these glands to leave %f,10,h\scentmar%scent
%f,10,h\scentmar%marks in its %f,10,h\territor%territory. The scent
tells other weasels to hunt
elsewhere. Weasels also use their
droppings as scent marks, leaving
them in conspicuous locations.
Most weasels have brownish fur
with lighter underfur. In northern
parts of North America, Europe, and
Asia, however, many weasels grow a
white coat by winter. They are hard
to see in snowy country. The tail
tips of some weasels stay black.
Enemies such as owls and hawks
sometimes swoop at the black spot of
tail fur and miss the weasel's body.
The short-tailed weasel is called an
ermine when it has its white winter
fur. In Europe, it is called a stoat
when it has its brown summer coat.
A female weasel bears from 3 to 13
young once or twice a year. The
young are small and helpless at
birth. They stay in a cosy nest
underground for the first month.
After about four months, the
%f,10,h\offsprin%offspring begin to look for their
own hunting areas.