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.

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 rare hybrid offspring of a blue jay and a green jay is likely a result of weather-related shifts in the range of two species. A rare hybrid bird identified in a suburb of San Antonio, Texas ...

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.

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 ...