These
____________________
birds
make
their
home
off
the
____________________
of
the
____________________
U
.
S
.
and
____________________
.
They
live
in
____________________
ranging
from
hundreds
to
hundreds
of
thousands
.
Although
it
has
a
large
____________________
,
the
____________________
has
declined
____________________
,
at
____________________
in
parts
of
its
range
,
____________________
in
it
being
rated
as
____________________
At
sea
,
the
bird
____________________
on
the
____________________
and
feeds
____________________
on
fish
,
which
it
catches
by
diving
under
water
,
using
its
wings
for
pushing
____________________
.
