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Trovata coda di dinosauro in ambra, con tanto di piumeScritto daWakko WarnerWakkus Horribilisil 2016-12-09 17:09:08.0 alle 2016-12-09 17:09:08.0Trollate totali: 6779http://news.nationalgeographic.com/2016/12/feather...

While individual dinosaur-era feathers have been found in amber, and evidence for feathered dinosaurs is captured in fossil impressions, this is the first time that scientists are able to clearly associate well-preserved feathers with a dinosaur, and in turn gain a better understanding of the evolution and structure of dinosaur feathers.Gli Svizzeri non sono tutti ricchi - Mattia