It’s a fascinating question that intrigues millions of pet owners, animal lovers, veterinarians and scientists all over the world: Just how smart are animals? Scientists once believed a brain with ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...

Over the years I have talked to you about crows. They are my favorite bird, if you can have such a thing. But the other day, a crow’s actions put the icing on the cake, so to speak. Last Saturday, my ...

Intelligence isn't unique to humans — as the 15 amazing videos of animals solving problems in this article are about to show ...