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

Like most people, I have an alarm that sounds every morning. About an hour later another alarm starts, but it’s not my alarm. It’s an alarm for the birds. As I’m writing this, I hear some birds ...

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

The ranges of the two parent bird species have expanded due to climate change and now overlap around San Antonio, researchers say ...

For more than 1,000 years, ancient people built terraces, dams, pyramids and mounds in central Mexico. One of these sites is called Monte Albán, and it was carved from the mountain outside Oaxaca.

The animal kingdom gives us rainbows of color with butterflies and chameleons, and clownfish, but birds give us just as much of a show. Among the peacock, the toucan, and the macaw, there’s a ...

The ring-necked pheasant, an introduced species that has declined from its peak population in Pennsylvania in the 1970s to only a couple heavily managed pockets today, is one of the few birds that ...