Shark Week

I have always wondered what lives in the oceans that we never see. Most of our planet is consumed by oceans. Seems that I remember hearing that only about 5% of our oceans have really been explored. Who knows what's out there...like this carcass that ended up on a beach in Spain. Good lord, what is it?

Reunion Island is a French tropical paradise in the Indian Ocean just East of Madagascar. It’s known for world-class waves, beautiful swimming beaches and like any tropical region, it has sharks. The Indian Ocean is full of them. But Reunion is tired of the sharks and plan on killing 90 of them.