Trilobites: An Ancient Step Toward Modern Birds Anchiornis was a feathered dinosaur, about the size of a pigeon and incapable of flight. Its wings say a lot about how birds came to be. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:China teases glimpse of devastating stealth bomber which could reach the USREVEALED: Great Pyramid of Giza has THIS in common with speed of lightScott Pruitt on Capitol Hill: What to Expect in Round 3Mexico Earthquake: Evacuation warnings underway as HUGE tremor hitsBanned Ozone-Harming Gas Creeps Back, Suggesting a Mystery SourceWhy Alaska Is Crafting a Plan to Fight Climate Change: It’s Impossible to Ignore
