Despite millions of years of evolutionary separation and a geographical divide, a blue jay and green jay mated in Texas. This bird is the result.

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

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 homeowner’s sighting near San Antonio led to the discovery of the first known blue jay–green jay hybrid, raising climate change concerns.

A man in Alaska stopped in mid-oil change to grab a handful of nuts to feed his little bird friend, a Steller's jay.

Want to catch sight of this colorful tropical bird in your very own back yard? Find out where green jays live and what they ...

How similar are the Toronto Blue Jays to the bird after which they are named? We called up the Seward Park Audubon Center to ...

Plus: How to avoid weeds from feeder seeds, what makes hummingbirds so feisty, and cleaning hummingbird feeders.

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 ...