Fig. 2.

a) Boundaries of eight wolf packs (see Caniglia et al., 2014) in blue, red, green, orange, gray, yellow, light blue and purple lines. Occurrence of species of parasites in wolf scats in red (Echinococcus granulosus), yellow (Taenia hydatigena), green (T. krabbei), orange (T. polyacantha) and blue (non-Echinococcus cestodes including Taenia spp. no sequence). Yellow-red dots indicate the occurrence of both E. granulosus and T. hydatigena. Empty dots indicate the absence of parasites. b) Frequency of sampling in positive animals. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)