[SeMissourian.com] Overcast ~ 42°F  
River stage: 14.28 ft. Rising
Saturday, Dec. 20, 2014
Nicholas Longrich
University of Calgary
This photo provided by the Proceedings of the National Academy of Sciences shows the bladelike slashing claw from the second toe of the foot, on a Canadian quarter for scale, of a small velociraptor-like dinosaur discovered by Canadian researchers.