Figure 2From: Sperm quality but not relatedness predicts sperm competition success in threespine sticklebacks (Gasterosteus aculeatus)Results of the paternity analyses. Percentage of fertilized eggs (“brother” minus non-sib male) for the main and the control experiment both for the freshwater (Nfreshwater = 17) as well as the anadromous population (Nanadromous = 22) plotted as median, quartiles and range. Negative values indicate that the non-sib male won during sperm competition trials. ns, not significant.Back to article page