A rare bird alert on the eBird app led University of Texas researchers to discover a rare hybrid from a blue jay and green jay mating.

Blue jays might be beautiful, but there's a good reason many bird enthusiasts don't want them around their feeders. Learn why ...

The rare bird, spotted in a backyard in Texas, is the first known blue jay-green jay hybrid in the wild, according to a new ...

Birds have evolved to fit particular environments. Eggs have evolved along with the birds. The eggs that birds will lay this spring will vary in shape and color to facilitate successful hatching in a ...

There’s just something special about seeing a blue colored bird. Blue jays, bluebirds, indigo buntings — their feathers brighten feeders when they swoop in for a meal, and they stand out when they ...

Blue jays are Jekyll-and-Hyde birds with an attitude, maybe even a temper, ready to blow. I'm betting you either love 'em or hate 'em. No one can miss their backyard arrivals. And that’s surely ...

Discover six bird species that stay through winter and learn easy ways to attract them to your backyard feeder.

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.

Warming temperatures have prompted a rare hybridization of a blue jay and green jay, according to researchers at the University of Texas.

The ring-necked pheasant, an introduced species that has declined from its peak population in Pennsylvania in the 1970s to only a couple heavily managed pockets today, is one of the few birds that ...