Some birds—including blue jays—are strong vocal learners that can mimic other birds and make lots of different sounds. Jocelyn Anderson via Wikimedia Commons under CC BY 3.0 Birds can make an array of ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. What does it mean to be intelligent? If it’s defined by having ...

The way pigeons problem solve is very similar to AI, researchers say. Pigeons use the same "brute force" method often seen in artificial intelligence. Researchers found that this method helps pigeons ...