As humans increasingly appear in orcas' marine neighborhoods, the whales could be interested in learning about us: our ...

Researchers have identified a fascinating behavior in killer whales, aka orcas: they sometimes offer to share their prey with ...

Researchers have documented orcas dropping prey and other marine life in front of humans, as if offering us food. The orcas' ...

Scientists documented 34 remarkable cases of wild killer whales trying to give food to humans across four oceans over 20 ...

Have you ever considered sharing your lunch with an orca? Because a new study suggests they thought about sharing their meals with you.  The study, published in the Journal of Comparative Psychology, ...

A study published in the journal Current Biology describes a new example of tool use by a critically endangered population of ...

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

Scientists have documented what might be the first case of friendly interactions between killer whales and smaller cetaceans.

Keeping track of hundreds of orcas is being made simpler with the help of an AI algorithm that can identify individual killer whales with 92% accuracy.

What does killer whales eat and do they eat moose? We have done the research! Jump in to read all about the feeding strategies of orcas.

Killer whales are known for their intelligence and power, even an inclination to sink yachts. Now, research is showing how they take down prey that few other animals can. Orcas in Mexico's Gulf of ...

Two killer whales are hunting great white sharks — to eat their livers. Esther Jacobs smelled murder on the water. As the pungent odor of shark liver filled the air and an oily sheen spread ...