Figure 3

Logistic curves displaying the mean total length (L50) and age (A50) estimates at which 50% of females are predicted to reproduce for the first time. Plots ‘a’ and ‘b’ show respective L50 and A50 estimates for southwest females (n = 56), with plots ‘c’ and ‘d’ representing their Shark Bay conspecifics (n = 42). The grey circles represent individual females sampled.