A KILLER dolphin is on the loose after being caught on video slaying one of its own kind — and then a shark. The bottlenose ...

If you ask anyone what a dolphin eats, you’ll probably get the same answer: fish! After all, fish are abundant in all the ...

Dolphins use unique sounds to bond, hunt, and warn. Discover how they “talk” through whistles, clicks, and more.

According to a May publication in the Journal of Wildlife Diseases, researchers at UH Mānoa and the College of Tropical ...

Scientists have documented what might be the first case of friendly interactions between killer whales and smaller cetaceans.

Five dolphin deaths in less than a year, scathing inspection reports, and public outcry led government officials to work ...

Researchers have warned kayakers and paddleboarders may be unknowingly disturbing whales, dolphins and seals in Scottish ...

Discovery Cove has given 10 million snorkels to visitors and fed 6.5 million pounds of restaurant-quality fish fed to the ...

The smallest species of whale tricks its predators by gushing red gallons of red fluid into the water when under attack ...

Scientists mapped dolphin and whale brains to uncover how echolocation works, revealing they may use sound more like touch ...

A member of the public spotted the dolphin stranded in a creek and pushed it back in, sparking fears something was seriously ...

Brazilian researchers discovered unborn dolphin calves already carry toxic metals absorbed from their mothers before birth.