Orcas often share food with each other—it’s a prosocial activity and a way that they build relationships with each other,” ...

The skeleton of the orca ‘Reveil’ has gone on show at the Duinpanne visitor centre in the seaside resort of De Panne (West ...

A pair of orcas recently made waves when they were spotted in an unusual location off the United Kingdom. The apex predators ...

"... Its prevalence is extremely low — it may appear and then not be observed again for several years," the study’s co-author ...

In a baffling show of generosity, killer whales across the globe are giving fish to humans—and scientists are racing to ...

"That they also share with humans may show their interest in relating to us as well ... and the method was clearly explained, ...

"Orcas often share food with each other—it's a prosocial activity and a way that they build relationships with each other.

Wild orcas across four continents have repeatedly floated fish and other prey to astonished swimmers and boaters, hinting ...

A juvenile orca approached the sailboat unexpectedly, leading to a full stop out of caution. The moment offered a remarkable view into the natural behavior of young marine mammals in northern waters, ...

The show had been shut down since veteran trainer Dawn Brancheau, 40, died Wednesday after rubbing a 22-foot, 12,000-pound orca named Tilikum.

In other words, domesticated animals do love their owners. (How's that for feel-good science?) In case you need more ...

The youngest orca whale at a SeaWorld park in Texas has died, SeaWorld San Antonio announced. On Thursday, June 19, SeaWorld San Antonio shared the heartbreaking news that its youngest killer ...