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 ...

Scientists are continuing to find ways in which climate change is impacting animal species and ecosystems. Warming temperatures have prompted a rare hybridization of a blue jay and green jay, ...

Ornithologists and hobby birders alike were thrilled over the hybridization. Scientists are continuing to find ways in which climate change is impacting animal species and ecosystems. Warming ...

A new bird has been discovered in the San Antonio area, a hybrid between two species whose ranges are starting to overlap, in part likely due to climate change, researchers say. Researchers at the ...

There was something strange about the turquoise-colored songbird flying around San Antonio in 2023. With its black-and-white tail bands and its jeering honk, it somewhat resembled and sounded like a ...

Bird watchers, grab your binoculars as an uncommon beauty was spotted along a trail on San Antonio's Southside. The city's parks and recreation department posted on Facebook a picture of a Green Jay ...

A male blue jay on the left, a female green jay on the right and a hybrid offspring of the two species in the center. Travis Maher / Cornell Lab of Ornithology / Macaulay Library (left); Brian Stokes ...