You may have noticed that almost every species of passerine bird has a particular method of flying. Woodpeckers (including ...

TEXAS, USA — Scientists at The University of Texas at Austin have discovered what may be the first vertebrate hybrid created by climate change, after two bird species expanded their ranges and met in ...

Green jays, with their “unmistakable” iridescent blue and green plumage, “have remarkably expanded their range over the past two decades, shifting as much as 2 degrees of latitude over the span of a ...

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