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 ...

For the first time, scientists have observed the wild hybrid offspring of a blue jay and a green jay during a study near San Antonio, Texas. The hybrid bird is the product of two species whose habitat ...

The hybrid bird is the product of two species whose habitat ranges began to overlap a few decades ago, potentially due to climate change, researchers said. When you purchase through links on our site, ...