Water Vole
Screen 1 of 2
One hundred
water
voles
 
are
being
released
into
 
a
lake
 
in
 
the
Yorkshire
Dales
 
to
help
boost
their
numbers.
 
There
used to be
a lot
 
of
them
 
in
 
the
 
1960s,
but
they
were
wiped out
 
by
 
mink.