Figure 3
From: Concerted evolution of male and female display traits in the European corn borer, Ostrinia nubilalis
Behavioural demonstration of the role of hairpencil scents. Proportion of males accepted as mates by a female exposed to males sham-operated or with ablated hairpencils plus a filter paper loaded with either solvent (hexane), one male equivalent of 4-day-old male hairpencil extract or a synthetic mimic (N = 25 males tested for each category). For each category, no letters in common indicate significant differences at the 0.05 level.