Samantha Louise Byerley Heinen-Kay, J. L., Morris, K. E., Ryan, N. A., Byerley, S. L., Venezia, R. E., Peterson, M. N., & Langerhans, R. B. (2015). A trade-off between natural and sexual selection underlies diversification of a sexual signal. BEHAVIORAL ECOLOGY, 26(2), 533–542. https://doi.org/10.1093/beheco/aru228