The Bone Wars resulted in the description of some of the most famous dinosaurs we know of today, but not without some pretty big mistakes. We're conducting a survey of our viewers! If you have time, please give us feedback: www.surveymonkey.com/r/SciShowSurvey2017 Hosted by: Stefan Chin ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: KSam Lutfi, Kevin Knupp, Nicholas Smith, Inerri, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Bella Nash, Charles Southerland, Bader AlGhamdi, James Harshaw, Patrick Merrithew, Patrick D. Ashmore, Candy, Tim Curwick, charles george, Saul, Mark Terrio-Cameron, Viraansh Bhanushali, Kevin Bealer, Philippe von Bergen, Chris Peters, Fatima Iqbal, Justin Lentz ---------- Looking for SciShow elsewhere on the internet? Facebook: www.facebook.com/scishow Twitter: www.twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: books.google.ie/books?id=Z8Tj2HvfHRwC&pg=PA153&redir_esc=y#v=onepage&q&f=false phenomena.nationalgeographic.com/2015/04/15/battle-for-the-bone-wars-beasts/ www.ansp.org/explore/online-exhibits/stories/bone-wars-the-cope-marsh-rivalry/ www.ucmp.berkeley.edu/history/marsh.html oceansofkansas.com/Leidy1870.html oceansofkansas.com/NYHerald.html oceansofkansas.com/tale-tail.html www.geol.umd.edu/~tholtz/G104/lectures/104hist.html academic.brooklyn.cuny.edu/geology/chamber/Buckland1.html www.archives.upenn.edu/people/1800s/leidy_joseph.html dla.library.upenn.edu/dla/pacscl/ead.html?id=PACSCL_ANSP_ANSPColl328 www.wired.com/2011/08/o-c-marsh-before-the-bone-wars/ www.nytimes.com/books/99/11/07/reviews/991107.07wilfort.html www.smithsonianmag.com/science-nature/when-triceratops-was-a-giant-bison-179449725/ www.smithsonianmag.com/science-nature/the-myth-of-the-eight-spiked-stegosaurus-165459353/ www.npr.org/2012/12/09/166665795/forget-extinct-the-brontosaurus-never-even-existed Images: commons.wikimedia.org/wiki/File:Othniel_Charles_Marsh_-_Brady-Handy.jpg commons.wikimedia.org/wiki/File:Cope_Edward_Drinker_1840-1897.jpg commons.wikimedia.org/wiki/File:William_Buckland_c1845.jpg commons.wikimedia.org/wiki/File:Buckland,_Megalosaurus_jaw.jpg commons.wikimedia.org/wiki/File:Hadrosaurus_foulkii_vertebrae.jpg commons.wikimedia.org/wiki/File:Joseph_Leidy_by_Gilbert_Studios_c1870.jpg commons.wikimedia.org/wiki/File:OCmarsh.jpg commons.wikimedia.org/wiki/File:Cope_Elasmosaurus.jpg commons.wikimedia.org/wiki/File:Como_Bluff.jpg commons.wikimedia.org/wiki/Category:Othniel_Charles_Marsh#/media/File:Triceratopsskull.jpg