Increase in Male Reproductive Success and Female Reproductive Investment in Invasive Populations of the Harlequin Ladybird Harmonia axyridis
Figure 4
Fecundity traits of native and invasive females.
A: Distribution of the time to first clutch after the presentation of native and invasive females to the males. The difference between the mean times to first clutch of native and invasive female is significant (Table 5). B: Distribution of the mean number of eggs per day laid by a native and by an invasive female. The means for native and invasive females are significantly different (see Table 5).