Sexual harassment in a live-bearing fish (Poecilia mexicana): influence of population-specific male mating behaviour

Abstract

We investigated male sexual behaviour and the cost of sexual harassment, as measured by the reduction of female feeding time in the presence of a male, in a cave-dwelling population of Poecilia mexicana, in which sexual harassment does not occur naturally. We asked whether the lack of sexual harassment in this population is due to low sexual activity of the… (More)
DOI: 10.1007/s10211-004-0102-4

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