Aerodynamic Feats

A new study of a 125-million-year-old wing of a primitive bird has revealed that some of the most ancient birds were capable of performing aerodynamic feats in a manner similar to many birds existing now.

A new study of a 125-million-year-old wing of a primitive bird has revealed that some of the most ancient birds were capable of performing aerodynamic feats in a manner similar to many birds existing now.