The mother whale is part of a critically endangered pod of whales who live in the Pacific Northwest and roam the Pacific Ocean between Washington state and British Columbia. Killer whales have ...

An curved arrow pointing right. The killer whale Tokitae, also known as Lolita, may finally be released after more than 50 years in captivity in the world's smallest orca enclosure. Billionaire ...

Clashes where killer whales have purposefully struck boats ... Danny Groves, a spokesperson for the charity Whale and Dolphin Conservation, fears spreading the idea that orcas are somehow ...

And in came Reeves and other researchers, who utilized both wildlife forensics and citizen science data to provide the first confirmed evidence of killer whale predation on white sharks in Australia.

Members of the marine mammal rescue group Dolphins Plus Marine Mammal Responder walk with a Pygmy killer whale that was found stranded off the beach at Long Key State Park in the Florida Keys on ...