An unprecedented avian flu outbreak in Argentine Patagonia devastated a stable elephant seal colony, highlighting the rising threat of infectious disease to wildlife in a warming world.

Most people think of moths as small insects fluttering across porch lights, but some species greatly challenge that image.

O n Tuesday, researchers at Stanford and Yale revealed something that AI companies would prefer to keep hidden. Four popular ...

Many bird species take part in a dawn chorus. This is when the community of songbirds in a particular habitat sing ...

A team of scientists based in Brazil recently reported that they discovered a new species of Tinamou in the mountains of the ...

Animals have evolved to sleep in extreme ways — for example, taking micro naps during parenting, sleeping on the wing during ...

The natural world is full of animals that seem to defy logic, blurring the line between reality and imagination. Some look ...

IN southern Brazil, a drink is never just a drink. A cuia, a customary drinking vessel, filled with chimarrão, the traditional Brazilian erva-mate infusion, is passed from hand to hand, opening a ...

Explore how the vulturine guinea fowl’s striking blue and white feathers serve more than beauty. From structural coloration ...

The website documents which birds are living in Connecticut and where, including wintering birds. Organizers say the website ...

Rare, 9‑foot-tall red‑necked ostriches, sometimes nicknamed “camel birds” for their towering height and desert stride, have ...