Blue jays are one of the first birds we learn to identify as kids. You can find them all over the country, but not a single state has chosen the blue jay as its state bird. This may be because ...

While some plants can produce blue pigments because of anthocyanins, most creatures in the animal kingdom are unable to make blue pigments.

To Connie who wrote in and said, “When writing a resignation letter, I personally don’t believe it is necessary to give a ...