A rare super pod of 1,500 Risso’s dolphins appeared off California’s coast. They leaped, played, and interacted with ...

Risso’s dolphins are deep-diving aquatic mammals that typically swim in groups of 10 to 30 individuals. But late last month, ...

Dolphins have been spotted galivanting in the East River over the last two days in a rare NYC wildlife delight.

The footage showed them swimming in a relaxed manner with their eyes half closed. Enokizu concluded this behavioral pattern constitutes underwater yawning. While dolphins do surface to breathe ...

Amazon river dolphins swim in the tea-colored Ariau River in Brazil. Scientists have observed these dolphins, also known as botos, spurting urine into the air—and sometimes onto each other.

Snorkeling provides a rare chance to witness dolphins in the wild, beyond the confines of aquariums and pools. Under the ...