Figure 2From: Phenotype and animal domestication: A study of dental variation between domestic, wild, captive, hybrid and insular Sus scrofa Overall molar size variation. Overall molar size (log-transformed centroid size) variation among domestic breeds (light grey), insular wild boar, captive wild boar, crosses between wild and domestic pigs (all in white) and wild boar from various geographic origins (dark grey).Back to article page