Porpoises
and
____________________
are
fascinating
and
beautiful
sea
____________________
.
They
are
in
the
group
of
____________________
called
toothed
whales
.
Many
people
think
dolphins
and
porposes
are
____________________
,
but
this
is
simply
not
true
.
They
are
____________________
,
just
like
____________________
,
cats
,
horses
,
cows
,
deer
,
and
____________________
.
