The researchers analyzed rare fossils of hatchling birds found in northern Alaska, which offered the earliest evidence of the ...

A new study has found that birds were raising their young in the Arctic seventy-three million years ago, much earlier than ...

Spring in the Arctic brings forth a plethora of peeps and downy hatchlings as millions of birds gather to raise their young.

Learn more about the earliest evidence of birds breeding and nesting in the Arctic, a behavior that millions of birds ...

The calcitic layers of the eggshells of archosaurs (including crocodilians and birds) and turtles are composed of distinctive ...

Over 50 bird bones were recovered, some of them so small and delicate that finding them intact was a rare feat.

The Chicago Archaeopteryx features more soft tissue and delicate skeletal details than any known fossil of its kind, and ...

Most modern birds solved this issue by evolving shorter appendages to accompany their tertial feathers. But even though ...

A team of researchers recently set out to northern Alaska to collect avian fossils — and discovered the earliest known ...

Utahraptor – a feathered, agile, bird-like apex predator. Dromaeosaurs, or more popularly, raptors, are easily some of the ...