Math - regardless of how you feel about the subject, most of us have mastered the basics at an early age. For instance, toddlers know how to count. But, you know, we now know that counting isn't just ...

Crows, along with other members of the Corvidae family, are some the smartest animals on Earth. A new study shows that crows, in this case the carrion crow, can count out loud just like human toddlers ...