Add Yahoo as a preferred source to see more of our stories on Google. As intelligent as crows are, the differences between us and them are still large enough that befriending a crow isn't quite the ...

Crows are often considered among the most intelligent bird species in the world, due in part to having the largest brain-to-body ratio of all birds. These members of the Corvus genus mate for life, ...

Crows are living proof that the term "bird-brained" should be considered a compliment, not an insult. While it's hard to draw a direct comparison between human and animal intelligence, crows ...