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

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

The apex predators have offered up fish, birds, turtles and whales to humans around the world, according to the study.

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

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

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 ...

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

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

That’s just a few of the many revelations about these majestic ocean mammals that visitors will learn when they explore the ...

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