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.

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

(CNN) - Researchers in Texas say they’ve identified the first-known wild hybrid between a blue jay and a green jay. According to a study published earlier this month in the journal “Ecology and ...

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 ...