Scientists have known for some time that birds like chickens and ostriches are the closest living relatives of the Tyrannosaurus rex. Now, a newly discovered fossil of a bird-like dinosaur could ...

The woodpecker is a unique bird species that has gone through some mysteriously acquired adaptations since the extinction of the dinosaurs. Fossils tell us, without any explanations of course (because ...

(CN) — Birds didn’t just inherit their dinosaur lineage — they rewired it. That's according to researchers in a study that say as their brains grew, birds' skulls became more flexible, unlocking new ...

Everyone knows what a bird is – and pretty much everyone knows what a dinosaur is. But not everyone is aware that birds evolved from dinosaurs approximately 160 million years ago. In fact, birds and ...

New fossil discoveries in China are changing what is known about bird evolution. Two bird fossils, dating back nearly 149 million years, were unearthed in Fujian Province. These fossils provide the ...

Few subjects in evolutionary theory have posed such intriguing puzzles for so long as the origin of birds. Evidence of avian beginnings has been elusive in the fossil record because birds' light, ...

Modern birds evolved earlier than previously assumed — much earlier than the dinosaurs’ mass extinction — an event that seems to have had a limited impact on avian evolution Artist’s depiction of the ...

"The Chinese poultry lineage may have experienced more vaccine-driven selection compared to other lineages," the researchers ...

Aliza Chasan is a Digital Content Producer for "60 Minutes" and CBSNews.com. She has previously written for outlets including PIX11 News, The New York Daily News, Inside Edition and DNAinfo. Aliza ...