You see, the new calves are born without a protective blubber layer so they need the warm water to survive.
(You; see; ) (the new calves; are born; so they need the warm water to survive) (they; need; the warm water; to survive) Context(they need,List([71, 80))):(they; need the warm water to survive; )
they need,List([71, 80))
You the new calves they they
see are born need need the warm water to survive
so they need the warm water to survive
the warm water to survive