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

Nature gives us one incredible surprise after another. If you're a bird lover and have been admiring bluebirds, jays, or barn ...

Blue jays are known for their striking blue and white colors and their “talkative” nature. They try to mimic the sounds of ...

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 ...

It wasn't just a unique color variation—it was something far more unusual. The bird, confirmed through genetic testing, was a wild hybrid between a green jay and a blue jay, the first ever documented ...

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.

Biologists are attributing this new hybrid bird to abnormal mating behavior to climate change BrianTravis Maher/Cornell Lab of Ornithology/Macaulay Library, Stokes/University of Texas at Austin, Brien ...

Imagine waking up to hear your yard alive with sound – a robin’s cheerful call, the buzz of a hovering hummingbird, the swoop ...