For most of their lives, dolphins Johnny, Rocky and Rambo lived in a tiny swimming pool. Captured from the wild when they were young, they spent years performing in a traveling circus and then at a ...

Jono Ridler has battled loneliness and fatigue as he aims to break the record for the longest unassisted staged swim – and raise awareness about fragile marine life ...

A quick splash, a sleek fin cutting through the surface, and then—gone. Dolphins don’t perform on cue, but when you spot one, even for a moment, it truly does make the ocean feel alive. Some places ...

Add Yahoo as a preferred source to see more of our stories on Google. A whale-watching tour company in Northern California captured rare footage of a dolphin super pod — featuring about 2,000 dolphins ...

In "Dolphins Up Close with Bertie Gregory," the National Geographic explorer looks to the camera and says, "Any day you see a dolphin is a good day." And that was Gregory's main objective for his ...

BOTTLE NOSE DOLPHIN SWIMMING FAST AND PLAY WITH SPONGE© Yann hubert/Shutterstock.com In Shark Bay, Western Australia, some Indo-Pacific bottlenose dolphins use sponges as tools while they hunt.

A minke whale that had been swimming in the Long Beach Harbor died from domoic acid poisoning, tests show. The poisoning is associated with the toxic algae bloom that has sickened and killed other sea ...