Feathered non-avian dinosaurs from North America provide insight into wing origins

D. K. Zelenitsky, F. Therrien, G. M. Erickson, C. L. DuBuhr, Y. Kobayashi, D. A. Eberth, and F. Hadfield

2012

Article

Science 338:510-514

Find it at:

http://dx.doi.org/10.1126/science.1225376