A dolphin and shark have been spotted hunting together close to a beach in South Carolina. A picture taken by the nonprofit Lowcountry Marine Mammal Network shows both creatures' dorsal fins ...

Stories about dolphins move fast. Someone spots a shark, dolphins show up, and the moment quickly becomes something bigger ...

But this behavior — passed down through generations — is trickier than it looks, according to new research published Tuesday in the journal Royal Society Open Science. Hunting with a sponge on their ...

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 ...

Whales are the biggest animal on the planet, dolphins are comparably smaller, but are they all one “big” happy family? They all belong to the Order Cetacea which is the group of sea mammals that ...

GENEVA (Reuters) - A shark only just formally discovered might already be extinct - a fate no shark has yet suffered in the human era - while an Amazon river dolphin has become endangered, a Red List ...