Rapid Adaptation to Mammalian Sociality via Sexually Selected Traits The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters Citation Nelson, Adam C., Kevin E. Colson, Steve Harmon, and Wayne K. Potts. 2013. Rapid adaptation to mammalian sociality via sexually selected traits. BMC Evolutionary Biology 13:81. Published Version doi:10.1186/1471-2148-13-81 Citable link http://nrs.harvard.edu/urn-3:HUL.InstRepos:10465989 Terms of Use This article was downloaded from Harvard University’s DASH repository, and is made available under the terms and conditions applicable to Other Posted Material, as set forth at http:// nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of- use#LAA 1 1 Rapid adaptation to mammalian sociality via sexually selected traits 2 3 Adam C. Nelson1,2,*, Kevin E. Colson2, Steve Harmon3, Wayne K Potts1 4 5 1University of Utah, Department of Biology, Salt Lake City, UT 84112 6 2 Current address: Harvard University, Molecular and Cellular Biology, Cambridge, MA 7 02138 8 2University of Alaska Fairbanks, Institute of Arctic Biology, 902 N. Koyukuk Dr., PO Box 9 757000, Fairbanks, AK 99775 10 3Oklahoma State College of Osteopathic Medicine, 1111 W. 17th St., Tulsa, OK 74107 11 *Corresponding author 12 13 Adam Nelson:
[email protected] 14 Kevin E. Colson:
[email protected] 15 Steve Harmon:
[email protected] 16 Wayne K Potts:
[email protected] 17 18 Keywords: social selection, sexual selection, mate choice, chemical communication, 19 tradeoffs 20 2 21 Abstract 22 Background 23 Laboratory studies show that the sexual selection via mate choice and intrasexual 24 competition can profoundly affect the development and fitness of offspring.