Cities have more lights. Crows do not have good night vision, so they like to roost in areas where they can spot their ...

As the name indicates, the most common type of crow in the U.S. is the American crow, Corvus brachyrhynchos. They can be found in open fields and woodlands across the U.S. and southern Canada. They ...

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 ...