“There were three ravens sat on a tree, they were as black as they could be. … Then one of them said to his make, where should we our breakfast take?” That’s a ballad I often enjoy singing, from ...

Generally, birds don’t get credit for being smart animals. Just think of the way the expression “bird-brained” is used. But corvids, which include magpies, crows, and ravens in particular, flutter in ...

But what about a raven? According to research the birds are some of the most intelligent members of the animal kingdom with cognitive skills comparable to those of a four-year-old child. Two ...