Add Yahoo as a preferred source to see more of our stories on Google. It’s a fascinating question that intrigues millions of pet owners, animal lovers, veterinarians and scientists all over the world: ...

FRIDAY HARBOR, Wash. — In a paper published this week, researchers shared evidence indicating Southern Resident orca whales may not only use tools, but they are fashioning them to complete a specific ...

New research shows southern resident killer whales grooming each other using kelp they’ve modified, and researchers think it’s the first time researchers have documented marine mammals making tools.

This post is in response to Do Cows Use Tools? New Research Says Yes By Marc Bekoff Ph.D. Veronika using a brush as a tool to scratch various parts of her body. Source: A. J. Osuna-Mascaró/with ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. Are animals smart? – Deron It’s a fascinating ...