The orca who captured global attention in 2018 by carrying her deceased calf for 17 days has faced another heartbreaking loss.

The owner of a San Diego whale-watching company this week shared extraordinary footage showing Eastern Tropical Pacific killer whales preying on dolphins during recent visits from Mexico.

The fate of two killer whales is uncertain following the closure of a marine zoo on Sunday. Campaigners and the zoo's managers have been locked in disagreement about what should happen to the orca ...

Terry Carne, from Newquay, in Cornwall, has been a volunteer surveyor for charity ORCA since 2018. He said he had seen a ...

The family is well-known among California whale-watching enthusiasts, with a reputation for playfully interacting with boats.

An endangered Pacific Northwest orca that carried her dead calf for over two weeks in 2018 is doing so once again following ...

In 1987, a group of killer whales off the northwestern coast of North America briefly donned salmon “hats,” carrying dead fish on their heads for weeks. Recently, a male orca known as J27 ...

The owner of a San Diego whale-watching company this week shared extraordinary footage showing Eastern Tropical Pacific killer whales preying on dolphins during recent visits from Mexico. The footage ...