Journal article

Male dwarf chameleons assess risk of courting large, aggressive females

DM Stuart-Fox, MJ Whiting

BIOLOGY LETTERS | ROYAL SOC | Published : 2005


Conflict between the sexes has traditionally been studied in terms of costs of mating to females and female resistance. However, courting can also be costly to males, especially when females are larger and aggressively resist copulation attempts. We examined male display intensity towards females in the Cape dwarf chameleon, Bradypodion pumilum, in which females are larger than males and very aggressive. We assessed whether aggressive female rejection imposes potential costs on males and whether males vary their display behaviour with intensity of female rejection, female size or relative size differences. Males persisted in courtship after initial female rejection in 84% of trials, and were..

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University of Melbourne Researchers