Fig. 5. Contact risk between breeding wild boars and pig farms in Denmark as obtained from the simulation model. Colors represent the estimated risk from releases in each of the focal reintroduction cells. (A) Total number of farms in buffer areas of one cell around habitats in which boars breed, averaged for all simulations in each reintroduction cell; (B) same for extensive and other outdoor farms; (C) and (D) outlier distribution of farms at risk as compared to the null model of random farm distribution. Colors represent the percentile score of the estimated risk.