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

Baseball has been creating some wonderful publicity for the blue jays lately — the ones that love eating peanuts and have ...

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 ...

What's in a blue jay feather? As it turns out, less color than you'd think. We asked an expert to explain why blue jay ...

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.

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

The rare hybrid offspring of a blue jay and a green jay is likely a result of weather-related shifts in the range of two species. A rare hybrid bird identified in a suburb of San Antonio, Texas ...