Figure 3
From: Proximity of signallers can maintain sexual signal variation under stabilizing selection
Wind tunnel experiments. (a) Mating success of unattractive females of the selected line decreases as a function of the distance from the attractive pheromone lure. The shaded area depicts the 95% CI of the fitted logistic regression model. Random jitter was added to the binomial response points for clarity (1 = mated, 0 = not mated). (b) Up to 30 cm from the lure, 13–19% of the males first courted the unattractive female.
