A rare bird alert on the eBird app led University of Texas researchers to discover a rare hybrid from a blue jay and green jay mating.

The rare bird, spotted in a backyard in Texas, is the first known blue jay-green jay hybrid in the wild, according to a new study.

An odd bird found in a Texas backyard is the offspring of two distantly related species, separated by 7 million years of ...

Scientists in Texas confirmed the existence of a rare hybrid bird, the offspring of a green jay and a blue jay. It’s one of the first known cases of climate change driving two species into the same ...

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 ...

Warming temperatures have prompted a rare hybridization of a blue jay and green jay, according to 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 ...