Imagine zooming out on a giant family tree that includes every bird you have ever seen. Ostriches sprint across open plains, ...

Want more birds in your yard? These 9 unexpected foods—beyond basic birdseed—can bring in a wider variety of species.

RSPB hails boost for bird species but says ‘still a lot of work to be done’ - The capercaillie was once more widely spread ...

Avian enthusiasts around the world will identify and count birds from February 13 through February 16 as part of a massive ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. The ostrich is the tallest bird that inhabits the planet ...

Noise pollution is affecting bird behaviour across the globe, disrupting everything from courtship songs to the ability to ...

New research shows mountain birds move up and down slopes to save energy, find food, and avoid competition across seasons.

Curious about what Christmas Bird Count (CBC) data show? Audubon scientists have used CBC data to calculate population trends ...

Skip the roses this Valentine’s Day, and grab your binoculars and a field guide for science, with this weekend's Great Backyard Bird Count.

Researchers and volunteers in Texas documented birds of different species preening one another. Experts say the behavior may be more common than documented.

Unlike many diseases, where only a few species play a major role in spreading infection, the new study found that most bird ...

Research led by UC Santa Cruz finds that both non-native and native birds play a key role in the transmission of a disease ...