Duplicate title to M'Gonigle, L.K., Mazzucco, R., Otto, S.P., & Dieckmann, U. ORCID: https://orcid.org/0000-0001-7089-0393 (2012). Sexual selection enables long-term coexistence despite ecological equivalence. Nature 484 (7395) 506-509. 10.1038/nature10971.