KILLER whales have been spotted giving gifts to humans in “extremely unusual” behaviour, baffled scientists say. Dozens of ...

Orcas, famous for their striking black and white markings, measure between 23 to 32 feet in length and can weigh up to six ...

Researchers have documented orcas seemingly gifting rays, seals and fish to scientists and divers, which could suggest they ...

Killer whales sharing food with other killer whales is well-documented, but a new study in the Journal of Comparative ...

Killer wh ales appear to be inviting humans for lunch, a new study suggests. The research investigated unusual occurrences of ...

Researchers focused on the Salish Sea have made an intriguing discovery about Orcas. These whales, which have continually ...

Learn why some orcas, commonly known as killer whales, are sharing their prey with humans.

Killer whales have been documented offering food provisions to humans swimming near them or in nearby boats. Learn more about ...

Dubbed "allokelping," it might be a unique cultural phenomenon that's as endangered as the orca population itself ...

Killer whales have joined the rare club of animals that can make and use tools, for the first time being observed crafting a ...

To start a kelp-based grooming session, an orca places the bull kelp stipe on its face and nuzzles against another killer ...