Why Guys Get Fancy
The diversity of private parts mystifies biologists
Female preferences may explain why male genitalia seem to evolve more rapidly than other body parts.
References:
Arnqvist, G. 1998. Comparative evidence for the evolution of genitalia by sexual selection. Nature 393(June 25):784.
Eberhard, W.G. 1996. Female Control: Sexual Selection by Cryptic Female Choice. Princeton, N.J.: Princeton University Press.
______. 1985. Sexual Selection and Animal Genitalia. Cambridge, Mass., and London, England: Harvard University Press.
Gwynne, D.T. 1998. Genitally does it. Nature 393(June 25):734.
Further Readings:
Adler, T. 1995. Fishy sex. Science News 148(Oct. 21):266.
Shumaker, R., and J. Downhower. 1995. Do primates experience sperm competition? American Naturalist 146:302.
The Plum Brook Moth Survey is available at the Ohio State University's Web site at http://iris.biosci.ohio-state.edu/plumbrook/plumbrook.html.
The Sperm Competition Lab's Home page is available at http://www.shef.ac.uk/uni/projects/scl/.
Sources:
Göran Anqvist
University of Umeå
Department of Animal Ecology
S-901 87 Umeå
Sweden
Web site: http://130.239.15.209/gaq/GA.html.William G. Eberhard
Universidad de Costa Rica
Ciudad Universitaria
Costa RicaPatricia Adair Gowaty
University of Georgia
Institute of Ecology
Athens, GA 30602-2602
E-mail: gowaty@ecology.uga.eduDarryl T. Gwynne
University of Toronto
Erindale Campus
Department of Biology
Mississauga, Ontario L5L 1C6
CanadaMike Siva-Jothy
University of Sheffield
Department of Animal and Plant Sciences
Sheffield S10 2TN
United Kingdom
8/29/98
copyright 1998 ScienceService