Fig. 2

Mating network. Males (m) and females (f) are displayed as squares and circles, respectively. Simulated female genotypes (*f) are shaded in grey. The symbol size represents the number of clutches per individual (1–7), the width of the symbol outline represents the number of mating partners per individual (1–6), and the width of the edges represents the number of clutches per parent pair (1–2). Distances and locations of nodes do not correspond to the actual spatial arrangement of individuals