Besides being dark and mysterious, crows are extremely intelligent birds. So smart, in fact, that it might be a little bit scary. Even though their brains are the size of a human thumb, their ...

Big, shiny black and highly intelligent, crows live all over the world. They are known for tight family relationships, crafty behavior, great eyesight, long life, intelligence and use of tools. Oh, ...

A study reveals that New Caledonian crows enjoy using tools to complete tasks. The study also shows the birds experience a mood boost when they get a little handy. Crows: They're just like us. The ...

WASHINGTON (AP) - Mounting tiny video cameras to the tail feathers of crows, researchers discovered that the birds use a variety of tools to seek food, and even make their own tools, plucking, ...