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. Here's a fun question.

(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 ...

A new blue-and-green jay hybrid was discovered in San Antonio, Texas. Changing weather caused the habitats of blue jays and green jays to overlap, leading to the hybrid. This is the first observed ...

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 ...

Think you’ve seen every bird in Texas? Not this one. A new blue-and-green jay hybrid is turning heads after weather-driven habitat shifts brought two species together in the same patch of sky. "We ...