MARIETTE, MM; ZAJITSCHEK, SRK; GARCIA, CM; et al. The Effects of Familiarity and Group Size On Mating Preferences in the Guppy, Poecilia reticulata. Journal of Evolutionary Biology Volume: 23 Issue: 8 Pages: 1772-1782 Published: Aug 2010
I am an evolutionary biologist who thinks about sex for a living. Things I have thought and written about include the evolution of mate choice, the costs of being attractive, the reason animals age and the links between sex, diet, obesity and death.
Follow @Brooks_Rob on Twitter.