Roughly 68 million years ago, the Hell Creek Formation was a bustling ecosystem teeming with life, including iconic dinosaurs ...

“Every nook and cranny and bump that occurs on a bone can tell us something about where the muscles or tendons attached and ...

The Hell Creek Formation in what's now the Dakotas, Montana, and Wyoming was once home to some of the world's most beloved ...

Naturalist and author David Lukas will talk about "Under the Surface with Bird Bones and Skeletons" at the Wednesday, Oct. 16 gathering of the Central Sierra Audubon Society at the Tuolumne County ...

While they might not be the first birds of prey to ever evolve, their fossils are the earliest known examples of predatory ...

Often referred to as the most dangerous bird in the world, this bird can strike with deadly precision, using its razor-sharp ...

People dedicated to rescuing migratory birds find hundreds on the streets of Chicago that have crashed into buildings. Some ...

An undated illustration of the newly described Cretaceous Period bird species Avisaurus darwini, which has traits on a foot ...

Predatory birds that lived at the same time as the dinosaurs may have hunted like today's hawks and owls, suggests new ...

Saoirse Ronan had a lovely time working with Ryan Gosling, however brief. The Lady Bird star recalled the drama that ensued ...

Chicago’s Field Museum researchers have identified two new ancient predatory bird species from just foot bones. The two new ...