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

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

A new study documents wild orcas offering food to humans across the globe, leaving scientists puzzled about the motive behind ...

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

If you're ready for a summer romance, you're not alone in the mammal kingdom. In fact, even your aquatic brethren are getting ...

Prior to this instance, the “tongue-nibbling” had only been observed a handful of times in captivity. First seen in captive ...

A study published in the journal Oceans details the remarkable chance encounter between a group of citizen scientists on a ...

Once thriving, there are now believed to be just 73 Southern Resident killer whales left in Washington state's Puget Sound.

On more than 30 occasions and across four oceans, orcas have attempted to share their prey with people, potentially to ...

If the Orcas win this, they will move to 8 points in 9 matches and get the much-needed breathing room over MI New York, who ...

Orcas are brilliant creatures. Their brains are highly developed when it comes to problem-solving skills, cognition, and ...

In a new sign of toolmaking in marine mammals, orcas in the Pacific Northwest were recorded rubbing stalks of kelp against ...