Researchers say the behavior has never before been observed in the population. Watch dolphins and killer whales hunt together ...

Video shows dolphins and orcas engaging in cooperative behavior for the first time, whales followed dolphins as they dove ...

Using drones and cameras attached to the orcas, scientist have finally been able to learn something about the interaction ...

Scientists say the aquatic allies were observed apparently relying on one another to find prized prey: large adult Chinook salmon.

Killer whales or orca (Orcinus orca) have been observed hunting with Pacific white-sided dolphins (Lagenorhynchus obliquidens) in the waters off British Columbia, Canada, and sharing fish scraps with ...

According to a study published in Science Advances, bottlenose dolphins taste the urine of others to recognize them. Dolphins ...

Florida dolphins exposed to algal bloom toxins show brain changes similar to Alzheimer's patients, raising concerns for ...

An extraordinary natural spectacle has recently unfolded off the coast of Byron Bay, captivating beachgoers and wildlife enthusiasts alike. Footage showcasing a large bait ball, teeming with fish, has ...

The Mediterranean's first sanctuary for dolphins that have lived in captivity will open off Italy next year, as demand for re ...

Detailed price information for Dolphin Entertainment Inc (DLPN-Q) from The Globe and Mail including charting and trades.

Sheriff provides new details in Stuart Christmas Parade incident in which man with handgun, body armor reportedly trailed Congressman.

Dolphin sounds reveal a lot about their lives. A new study of bottlenose dolphins found they vocalize more during training, ...