Wild orcas on more than 30 occasions in four oceans have attempted to share their prey with people, potentially to develop ...

A new study, released Monday, is investigating rare occurrences of orcas offering humans food offerings and what that ...

Jared Towers was in his research vessel on two separate occasions watching killer whales off the coast of Vancouver Island ...

Researchers using a new drone say they have observed killer whales finding and modifying stalks of kelp to preen each other.

Orcas were spotted using kelp as a grooming tool on each other, the first known use of tools among cetaceans for something ...

A pod of humpback whales encountered a group of killer whales during feeding time off the coast of California. On June 24, a ...

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

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

In the first known toolmaking by a marine mammal, southern residents have been documented detaching lengths of seaweed and ...

Other animals including some early humans, non-human primates, sea otters, elephants, and bird species are known to use ...

Thanks to new drone footage, killer whales have joined an exclusive club: the short list of animals that make and use tools.

The discovery — published June 23 in Current Biology — constitutes the “first evidence” recorded of tool-making by marine ...