Ancient fossils from Alaska reveal birds nested in the Arctic 73 million years ago, challenging previous assumptions about ...

The paper documents the earliest known evidence of birds nesting in polar regions. Each spring, the Arctic comes alive with the sounds of chirping and the arrival of fluffy hatchlings, as millions of ...

Fossil discoveries in central Utah reveal a diverse ecosystem 100 million years ago, with at least six distinct types of ...

Newly Discovered Fossils Reveal Birds Have Been Nesting in the Arctic Circle for Almost 73 Million Years Ancient fossils have ...