The mystery bird was observed following a flock of blue jays, making similar calls. But it also produced the clicks and rattling vocalizations of a green jay.(Brian Stokes/University of Texas via CNN ...

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

AUSTIN (KXAN) – A new bird, discovered just outside of San Antonio, Texas, is taking the birding world by storm. Part blue jay, part green jay: the “grue jay”. “We feel that it really is kind of a ...

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

Ornithologists and hobby birders alike were thrilled over the hybridization. Scientists are continuing to find ways in which climate change is impacting animal species and ecosystems. Warming ...

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.

SAN ANTONIO (WKRC/CBS Newspath) - A rare hybrid bird, the offspring of a male blue jay and a female green jay, has been identified in a suburb of San Antonio, Texas. This unusual bird is believed to ...

A new bird has been discovered in the San Antonio area, a hybrid between two species whose ranges are starting to overlap, in part likely due to climate change, researchers say. Researchers at the ...

Birds of a feather flock together, the adage goes. But a rare bird spotted in Texas suggests there's more ornithological intermingling than previously thought. When researchers at the University of ...

Nature gives us one incredible surprise after another. If you're a bird lover and have been admiring bluebirds, jays, or barn ...