The bones of a 160-million-year-old dinosaur are helping scientists solve one of evolution’s biggest mysteries: how birds ...

Scientists have discovered a dinosaur that might have chirped like a bird, a finding that suggests the evolutionary origins of birdsong may be far more ancient than we previously thought.

Scientists are now saying that a group of herbivorous, non-avian dinosaurs tweeted like birds, instead of the expected roaring and growling, a suggestion based on the discovery of new fossilized ...

A fossil from China that’s 150 million years old may be the world’s earliest known bird. The discovery shows that the short tails characteristic of modern birds evolved much earlier than ...

A new bird-like dinosaur species has been discovered with unusually large and “robust” clawed hands, shedding more light on early adaptations that led to the evolution of birds.

Rare Fossil Suggests Some Dinosaurs May Have Sounded Like Birds and Shared Similar Vocal Anatomy Pulaosaurus qinglong is only the second non-avian dinosaur to be discovered with a preserved bony ...

A new dinosaur species discovered in China didn't roar, it chirped like a bird by Sanjukta Mondal, Phys.org edited by Lisa Lock, reviewed by Andrew Zinin Editors' notes ...