Video 1

Movie S1. Rotating view of the 3D horn models used in the finite element analyses.

Structural adaptations to diverse fighting styles in sexually selected weapons

Erin L. McCullough, Bret W. Tobalske, and Douglas J. Emlen

PNAS. 2014. 111:14484-14488 DOI: 10.1073/pnas.1409585111