Study finds that birds-of-paradise are biofluorescent, suggesting that this "hidden" phenomenon provides enhanced signaling for hierarchy and courtship.

There are over 10,000 species of birds in the world. Some, like the bumblebee hummingbird, are very small. Others, like the ...

Flightless species of birds (such as ostriches, which are the largest living birds) tend to outsize any of the largest birds ...

The farm's president, Doug Corwin, expressed devastation over the situation, describing it as a personal and historical loss. This incident follows a recent bird flu case at a commercial poultry ...

Dead birds have washed up on the Lake Michigan shoreline. The Illinois Department of Natural Resources said the incident is ...

That's the way one scientist puts it — referring to how infected wild birds survive long enough to spread it to birds and ...