Kevin Padian
Contributor
Professor, Curator, University of California, Berkeley Museum of Paleontology. Editor of Encyclopedia of Dinosaurs.
Primary Contributions (9)
Feathered dinosaur, any of a group of theropod (carnivorous) dinosaurs, including birds, that evolved feathers from a simple filamentous covering at least by the Late Jurassic Epoch (about 163.5 million to 145 million years ago). Similar structures have been reported on the bodies of some…
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