A UNIGE team shows how specifically modifying gene expression causes feathers to replace scales in the chicken. Scales, spines, feathers and hair are examples of…
A new study provides substantial evidence that the first fossil feather ever to be discovered does belong to the iconic Archaeopteryx, a bird-like dinosaur named…
A particularly well-preserved bushy-tailed fossilized theropod could imply that most of the dinosaurs actually had feathers. The dinosaur, named Sciurumimus albersdoerferi lived 150 million years…
A newly discovered ancestor of Tyrannosaurus rex was discovered recently in China. Yutyrannus huali was covered in feathers, was 30 feet long, and weighed 3,000…
