color

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tags: evolutionary biology, paleontology, taphonomy, plumage color, feathers, color, melanin, eumelanin, phaeomelanin, dinosaurs, theropod, paravian, avialae, fossils, Anchiornis huxleyi, ornithology, birds, researchblogging.org,peer-reviewed research, peer-reviewed paper New research reveals that recently-described 155-million-year-old Anchiornis huxleyi, a woodpecker-like dinosaur the size of a modern-day domesticated chicken, had black-and-white spangled wings and a rusty red crown. Image: Michael DiGiorgio,…

tags: evolutionary biology, fossils, feathers, plumage color, color, dinosaurs, theropods, Sinosauropteryx, Sinornithosaurus, birds, Confuciusornis, melanosomes, phaeomelanosomes, eumelanosomes, keratinocytes, SEM, scanning electron microscopy, 10.1038/nature08740, researchblogging.org, peer-reviewed research, peer-reviewed paper Reconstruction of two Sinosauropteryx, sporting their orange and white striped tails. Artwork by Chuang Zhao and Lida Xing [larger view] DOI: 10.1038/nature08740 While looking at museum dioramas…