____________________
bears
are
actually
black
,
not
white
.
They
can
swim
____________________
for
days
____________________
____________________
time
.
They
____________________
be
very
____________________
.
A
grizzly
-
polar
bear
actually
exist
.
____________________
polar
____________________
can
weigh
as
much
____________________
____________________
men
.
____________________
bears
have
evolved
so
that
they
____________________
need
to
drink
free
____________________
.
polar
____________________
don't
____________________
poop
.
Polar
bears
were
____________________
born
____________________
,
and
deaf
.
They
____________________
ringed
and
____________________
seals
.
They
sleep
in
____________________
pits
in
the
snow
.
____________________
____________________
to
about
____________________
-
____________________
years
.
