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 ...

Two years ago, Brian Stokes—a PhD student studying green jays at the University of Texas at Austin—came across an image on social media featuring a strange animal sighted in a suburb northeast of San ...

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 ...