Trilobites: The Great Speckled Dinosaur Egg Eggs of different colors evolved in dinosaurs before the appearance of birds. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Trump Says U.S. Will No Longer Be ‘Piggy Bank That Everybody’s Robbing’Sorrow and Questions in a French Village After Anthony Bourdain’s SuicideU.N. Imposes Sanctions on 6 for Trafficking Libyan MigrantsTurkish Opposition Hopes 4 Parties Are Mightier Than 1 Against ErdoganTrump Invitation to Russia Deepens Rift With America’s AlliesPope Tells Oil Executives to Act on Climate: ‘There Is No Time to Lose’