Crows are fascinating birds. They're wildly smart, hold funerals for each other, and can hang on to a grudge with the best of 'em. Of course, they also travel in noisy packs, can uproot your lawn, and ...

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 ...