Summary: We're talking about the greatest rivalry the field of paleontology has ever seen: Edward Drinker Cope vs. Othniel Marsh, two men with differing views on how exactly velociraptors painted their nails.
Summary: We're talking about the greatest rivalry the field of paleontology has ever seen: Edward Drinker Cope vs. Othniel Marsh, two men with differing views on how exactly velociraptors painted their nails.