An article entitled“Melanosome fossils and the colors of Cretaceous dinosaurs and birds”was published in the recent issue of the UK academic journal Nature,introducing two types of Melanosomes found in birds and dinosaurs with hair in Jehol Biota in China.As another significant achievement in the study of An article entitled “Melanosome fossils and the colors of Cretaceous dinosaurs and birds” was published in the recent issue of the UK academic journal Nature, introducing two types of Melanosomes found in birds and dinosaurs with hair in Jehol Biota in China. As another significant achievement in the study of