Add Yahoo as a preferred source to see more of our stories on Google. Crows are some of the smartest birds on the planet. They boast great memories, complex social lives, and are extremely ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Augusta National may be a ...

Crows are some of the smartest birds on the planet. They boast great memories, complex social lives, and are extremely opportunistic. One way they take advantage of their surroundings is by using ...