. 2014 Jan 2;2014:598523. doi: 10.1155/2014/598523
Copyright © 2014 A. Oduyela and N. Slegers.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1.
Wing roll articulation during bird flight.