A delighted dog had the paw-some encounter with a pod of dolphins when they put on a leaping display for him during a boat ...

Dolphins living in Florida's Indian River Lagoon show brain changes that resemble Alzheimer's disease, and scientists believe a toxin from algae is responsible, reported Florida Today. A study in ...

Social media users were blown away by the incredible spectacle in the viral clip, with one saying: "I got goosebumps." ...

Like many D.C. area families, dolphins tend to head to their favorite corners of the Chesapeake Bay in the summertime. Scientists know that, in part, thanks to the Chesapeake Dolphin Watch app that’s ...

Bolivia’s Beni anacondas are apex predators, meaning no one messes with them in their ecosystem. Apart from a single case of cannibalism, no one had ever seen Bolivian anacondas getting killed or ...

Laela Sayigh is a senior research specialist in the biology department at Woods Hole Oceanographic Institution. She’s headed ...

Las Vegas’ Mirage casino temporarily shut its dolphin habitat Tuesday after an 11-year-old dolphin died — the third animal to die in the enclosure this year. K2, a bottlenose dolphin, had allegedly ...

Dolphins are known for what appear to be big, contagious smiles. But do they actually, well, smile? The answer, according to a new study of dolphin play, is a resounding “maybe.” Dolphins use their ...

An adult male bottlenose dolphin died after swallowing a knotted plastic bag that blocked its digestive system, marine ...