Look at that spot-chested young robin, hopping blithely across the lawn, stopping here and there as it searches for a meal. And take note of a young blue jay perched on a branch, gulping down a ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Carving depicts adult bird perched on ...

What do you get when you cross a blue jay with a green jay? That’s not the start of a joke, but the subject of a new study that aims to describe a hybrid bird never encountered before in the wild. The ...

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 ...

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 ...

AUSTIN (KXAN) — A new bird, discovered just outside of San Antonio, is taking the birding world by storm. Part Blue Jay, part Green Jay: the “Grue Jay”. The “Grue Jay” is slightly paler than its dad ...

Birds of a feather flock together, the adage goes. But a rare bird spotted in Texas suggests there's more ornithological intermingling than previously thought. When researchers at the University 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 ...

Despite their colorful appearance, blue jays are actually in the family Corvidae, the same as crows and ravens. These birds are typically 9 to 12 inches long from beak to tail and weigh under 3.5 ...