A backyard bird in suburban San Antonio turned out to be something extraordinary: the natural offspring of a green jay and a ...

Texas has welcomed a new feathered resident. The grue jay is a combination of a blue jay and a green jay. Researchers say it's one of the first instances of hybridization due to climate change. While ...

(CNN) - Researchers in Texas say they’ve identified the first-known wild hybrid between a blue jay and a green jay. According to a study published earlier this month in the journal “Ecology and ...

Climate change is driving drastic environmental shifts and accelerating global biodiversity loss. Hybrid introgression has recently emerged as a key ...

The University of Texas at Austin announced the discovery of a hybrid bird species UT biologists are linking in part to climate change. Discovered in a San Antonio back yard, the distinctive, ...