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Over the past 20 years, dinosaurs of all types and sizes have been found with some sort of fluff or even fullon plumage. These fuzzy discoveries have raised a whole batch of new questions so we're here to tell you everything we know about dinosaurs and feathers.

Produced for PBS Digital Studios.

Thanks to Fabrizio De Rossi, Julio Lacerda, Franz Anthony and Studio 252mya for their illustrations. You can find more of their work here: https://252mya.com/licensing

Thanks as always to Nobumichi Tamura for allowing us to use his wonderful paleoart. Check out his portfolio: http://spinops.blogspot.com

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References:
http://www.ucmp.berkeley.edu/diapsids...
https://watermark.silverchair.com/j.1...
https://www.livescience.com/24745arc...
http://www.nytimes.com/1996/10/19/us/...
Ostrom, J. H. (1969). Osteology of Deinonychus antirrhopus, an unusual theropod from the Lower Cretaceous of Montana (Vol. 30). Peabody Museum of Natural History, Yale University.
http://paleoglot.org/files/Ji&Ji_96.pdf
http://www.journals.uchicago.edu/doi/...
http://english.ivpp.cas.cn/rh/rp/2009...
https://news.nationalgeographic.com/n...
https://www.nature.com/nature/journal...
https://www.nature.com/nature/journal...
http://www.ingentaconnect.com/content...
http://www.bioone.org/doi/abs/10.1206...
http://www.ucmp.berkeley.edu/diapsids...
http://science.sciencemag.org/content...
https://www.livescience.com/57056cou...
https://link.springer.com/article/10....
http://www.miketaylor.org.uk/tmp/pape...
https://www.geol.umd.edu/~tholtz/G331...
https://news.nationalgeographic.com/n...
https://www.sciencemag.org/news/2014/...
http://science.sciencemag.org/content...
https://www.smithsonianmag.com/smart...
https://www.theguardian.com/science/l...
https://evolution.berkeley.edu/evolib...
http://oro.open.ac.uk/22432/
https://www.newscientist.com/article/...
http://www.nrcresearchpress.com/doi/a...
https://www.ncbi.nlm.nih.gov/pubmed/1...
https://blogs.scientificamerican.com/...
http://sp.lyellcollection.org/content...
https://www.ncbi.nlm.nih.gov/pubmed/1...
https://www.newscientist.com/article/...
http://journals.plos.org/plosone/arti...
http://www.montana.edu/news/10650/din...
https://www.nature.com/news/2009/0903...