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

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.

Spotted a flash of green in the Houston suburbs? It might have been a monk parakeet, an invasive species that has been flying around in Texas for nearly 50 years. Here’s what you should know about our ...