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

Researchers documented 34 instances of purported prey-sharing behavior, which suggests orcas may be altruistic and capable of ...

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

Orcas, also known as killer whales, are among the most intelligent and social of marine mammals. They live in tight-knit pods ...

While domesticated animals like cats and dogs have been observed sharing food with humans, this is the first time a ...

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, ...

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