They much through the roots with razor sharp teeth.

The deep ocean is as challenging to expl… But some kelp forests here have unlikely… They rip through the lantern fish. in a… Tami (Indistinct radio chatter) Now, from the… And, yet, it's home to vast numbers of d… In just 15 minutes, all that's left is a… These fleeting events are becoming rarer… Finally, mobula rays. with ten foot wing… Because they live their entire lives in… The open ocean may be featureless. but i… Covering over half our planet's surface,… As we descend, the pressure increases re… Using echolocation, they lock on to thei… By pinning the school against the surfac…