Figure 2

Bayesian estimates of the hybrid index (HI) for each individual analyzed in Abrolhos Archipelago. Blue and red points represent the parental reference sets of loggerhead and hawksbill turtles, respectively. Cyan points represent nesting females and grey points are hatchlings from 20 nests from Abrolhos. The HI was estimated with gghybrid. HI estimated values equal to 0.0 denote pure loggerhead turtles and 1.0 denote pure hawksbill individuals; lines represent 95% confidence intervals.