The biologists say the blue jay and green jay have evolved separately for roughly 7 million years and rarely overlapped in ...

Experts are sounding the alarm after noticing unusual shifts in bird migration and survival strategies. They say the changes ...

A bird with unusual plumage puzzled observers in a Texas garden. Its unusual origin opens a window into evolutionary mechanisms in action. This chance discovery goes beyond a simple ornithological ...

On Thursday, the Ohio Division of Wildlife, part of the Ohio Department of Natural Resources, posted a "rare bird alert" to Facebook, announcing that an American avocet had been spotted at Deer Creek ...

If you’d like to see some new-to-you birds in Michigan this fall, listen for the sound of one of our most common birds: The Black-capped Chickadee. The chickadee’s namesake “chickadee-dee-dee” call is ...

(CNN) — A peculiar fossil has helped scientists discover an unusual bird that lived among the dinosaurs 120 million years ago, and the find is changing the way researchers think about avian evolution.

In another tree, we spotted an unexpected mix of birds perched together: a red-shouldered hawk, an egret, a mockingbird, and ...

When it comes to rare birds, not every unusual appearance has a clear answer. The double-striped thick-knee, for example, is ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. The rare Steller’s sea eagle made its way back to Maine last winter for the ...

September marks a major transition in bird populations as many species migrate south. Bird activity at feeders may decrease as natural food sources like seeds and berries become abundant. Keep ...