Researchers have found a new "grue jay" bird in South Texas, a hybrid between blue and gray jay birds that is likely the result of shifting weather patterns and climate change.

A backyard bird in suburban San Antonio turned out to be something extraordinary: the natural offspring of a green jay and a ...

Fans of blue jays apparently find their antics — which include a nod to greed and theft — fascinating, says columnist ...

What happens in the wild when sparks fly between a blue jay and a green jay? Until recently, no one had any idea. But then, in 2023, someone spotted a rare kind of visitor to a backyard outside of San ...

Baseball has been creating some wonderful publicity for the blue jays lately — the ones that love eating peanuts and have ...

Here's a fun question. What do you call the offspring when a blue jay and a green jay mate? Well, in Texas, when one such bird was discovered, the name that the public has decided on is grue jay. But ...