Meet the Ancestors of the Current Dolphins #evolution ...

South Africa's iSimangaliso Wetland Park, a UNESCO World Heritage Site with whales, dolphins, turtles, and pristine beaches.

The Ocucaje Desert, often labeled a great hotel for marine animals because of calm conditions that once prevailed there, has long served as a cemetery for ancient species.

With the feeding frenzy in full swing, the dark blue sea water is a flurry of movement. Dozens of dolphins dart up from below ...