Study Finds Crows Understand Basic Geometry, a Skill Thought to Be Unique to Humans Up Until Now
Alongside creatures like chimpanzees, dolphins, and dogs, crows are widely considered to be one of the worldโs smartest animals. In fact, past research has proven that these birds can distinguish between human faces and voices, vocally count up to four, create and use tools, and even grasp the concept of water displacement better than an average 5- to 7-year-old child.