Figure 1

Behavioural response of Trissolcus brochymenae with unrewarded experience.
Mean (±SE) residence time of Trissolcus brochymenae females encountering for the first time (naïve, white bars) or re-encountering (experienced, grey bars) Murgantia histrionica adult walking traces adsorbed on cabbage leaf disks. MM = experienced and tested on male traces, N = 31; MF = experienced on male traces and tested on female traces, N = 29; FM = experienced on female traces and tested on male traces, N = 27; FF = experienced and tested on female traces, N = 26. Asterisks indicate significantly different means within each pairwise combination (GLMM, *P < 0.05).