Fig. 3: The predicted longevity (black dots) for lungworm larvae (L3) originating from the range-core (a) and the invasion-front (b) separately for the different skin secretion treatments. Blue dots represent raw data for L3 exposed to skin secretions of range-core toads, orange dots for L3 exposed to secretions of invasion-front toads, and grey dots for exposure to frog skin secretions. The 95% confidence intervals are given as bars and the dashed black line represents the longevity of the control group.