A Carnegie Museum of Natural History paleontologist co-led the discovery of a new predatory dinosaur species, Jian ...

Unsplash Something subtle has been happening in the skies above North America for decades. The V-formations of geese, the ...

Birds use our gardens as food sources and nesting opportunities,” writes columnist Tom Karwin. “In this column, we introduce ...

A fossil found in what’s now northwestern China belonged to a microraptor, a gliding dinosaur that hunted ancient birds.

A new evolutionary study reveals that masturbation is common among bird species and is a natural part of avian biology. Researchers say the behaviour is widespread, healthy, and not a sign of stress ...

Over two days, 30 competing teams from across the country identified an impressive 222 bird species, including nine species ...

The casque of the cassowary glows blue-green under UV light, revealing unseen patterns that could help distinguish species ...

When most people imagine scientists discovering new species, they probably still picture an expedition into the unknown. A ...

Plus, what crows are doing in your birdbath, why some birds get brighter in spring and what to do if you find a banded bird.

One day you're casually feeding birds. The next day, your birdbath is sending species alerts to your phone and teaching you ...

This bird has only been spotted a handful of times in the United States. And it was recently seen in Ohio, its first time in ...