Figure 2

Bayesian clustering of individual wolf and dog genotypes (A) with STRUCTURE into two groups, and (B) with NewHybrids into eight genotype classes, including six hybrid and two parental classes (n = 99 pure wolves and 55 pure dogs). Individuals are arranged by their time of first detection. The dotted line show the threshold computed from analyses of simulated hybrids (Fig. S1). The two individuals above this threshold are shown.