Figure 2

Correlation of biobehavioural traits over time (8 weeks). A) Latency of sexual and courtship behaviour (intensive anogenital licking, rumba, mounting, pelvic thrust) when exposed to an unfamiliar non-receptive female. B) Plasma cortisol response after exposure to a novel enclosure (cortisol-reactivity test: 2h reaction value). C) Time spent in the light area of the dark-light test. Dots represent single individuals. Statistics: Pearson's product-moment correlation, A, C: N=15, B: N=13. The 95% confidence interval (dashed lines) is also shown. Redrawn after [31].