have can need can jump called live jump talk play them are do are do
Dolphins
good
swimmers
.
They
strong
tails
.
Their
strong
tails
help
swim
.
Dolphins
usually
in
small
groups
of
12
dolphins
.
These
groups
are
schools
or
pods
.
Dolphins
be
in
water
for
15
minutes
.
Then
they
some
air
.
Dolphins
clever
.
They
to
each
other
.
They
play
together
too
.
What
dolphins
for
fun
?
They
love
to
out
of
the
water
.
It
is
great
fun
for
them
to
and
.