Figure 1.

Mating success of male P. mirabilis spiders offering different nuptial gifts, PG (protein gift), FG (fly gift), WG (worthless gift) and NG (no gift). Different letters indicate significant differences from pair-wise Chi-square tests.

Albo et al. BMC Evolutionary Biology 2011 11:329   doi:10.1186/1471-2148-11-329
Download authors' original image