|
Black Bear (Ursus Americanus)
Black
Bears
can
be
found
throughout
the
Province
of
Alberta
generally
located
in
mountainous
and
forest
areas.
Adult
males
can
weigh
up
to
200
kilograms
(440
pounds).
Females
can
weigh
up
to
140
kilograms
(310
pounds).
Colors
can
very
from
black
to
brown
sometimes
blonde
which
is
very
rare.
Black
Bears
will
eat
carcasses
of
killed
animals,
overwintered
bear
berries,
poplar
tree
buds,
horsetails
(plant),
sedges,
dandelions,
peavines
and
clovers,
sarsaparilla,
berries,
insects,
fish,
moose
and
caribou
calves.
Red
buffalo
berries
and
blue
berries
being
a
favorite
when
in
season.
Black
Bears
cannot
resist
human
garbage
and
it
is
often
necessary
to
kill
a
bear
that
has
been
fed
or
allowed
to
feed
on
human
food
or
garbage.
Bears
hibernate
for
5 to
6
months
in
winter
dens
and
lose
up
to
10
to
30
percent
of
their
body
weight.
During
hibernation
body
temperature
is
lowered
by 7
to 8
degrees
and
metabolic
rate
is
reduced
50
to
60
percent.
Heart
rate
drops
from
40
to
50
beats
per
minute
to 8
or
19
beats.
They
do
not
eat,
drink,
defecate
or
urinate
during
the
entire
denning
period
and
the
intestinal
tract
becomes
blocked
with
a
fecal
plug
until
the
bear
emerges
in
the
spring.
Bear
dens
are
remarkably
clean.
Matting
takes
place
in
June
and
July
and
the
embryo
is
delayed
until
the
fall.
One
to
four
cubs
are
born
in
February
while
the
sow
is
in
the
winter
den.
Cubs
are
raised
by
the
mother
and
share
her
den
the
second
winter.
The
following
spring
the
cubs
forage
on
their
own.
Never
feed
or
approach
a
Black
Bear.
They
can
be
very
dangerous
and
feeding
one
will
lead
to
it's
death. Once a Black Bear is fed human food it will become a dangerous nuisance leading to it's destruction.
(This
text information was
provided by Alberta
Government Resource
Development)
|