Add Yahoo as a preferred source to see more of our stories on Google. With such diversity, it’s no surprise that sharks serve many ecological functions. For example, the largest individuals of some ...

We study this iconic shark species, named for its stout body and matching disposition, along the Gulf of Mexico. Over the past two decades, we have documented a fivefold increase in baby bull sharks ...

A dolphin was nestled in a deepwater hole hidden within the shallow waters of Shark Bay, Australia. Richard Conner, one of the world's top dolphin reserchers, spied it from his boat as he headed for ...

Hammerhead sharks are some of the most unique and fascinating sharks in the world, famed for their distinctive hammer-shaped appearance. The baby hammerhead shark is no less fascinating and there are ...