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:Supermoon 2019: BIGGEST Moon of the year peaks on TUESDAY - Look outREVEALED: The incredible reason NASA's Mars Rover survived over 10 years on the Red PlanetEmbryo ‘Adoption’ Is Growing, but It’s Getting Tangled in the Abortion DebateYellowstone volcano eruption: Mother Nature will 'see you DEAD' - Scientist gravely warnsSupermoon 2019 LIVE stream: How to watch the LARGEST Moon of the year online?NASA asteroid tracker: 280FT asteroid is hurtling for Earth approach at 30,000MPH