Fig. 2.

A) Parasite genus richness in foxes (Vulpes vulpes, blue), coyotes (Canis latrans, orange), and wolves (Canis lupus, gray) from Québec, Canada, determined by gross examination and fecal flotation combined (N = 250). Fewer foxes were uninfected than coyotes (p = 0.006). More foxes were infected by two parasite genera than coyotes (p = 0.004). B) Parasite genus richness between Subarctic (yellow) and Humid Continental climate (green) in foxes from Québec, Canada, determined by gross examination and fecal flotation combined (N = 155). No significant difference in parasite genera was seen in foxes between Subarctic and Humid Continental climate regions. Parasites counted in both histograms were: diphyllobothriids (likely Dibothriocephalus spp.), Echinococcus spp., Taenia spp., Capillaria spp., Toxascaris sp., Toxocara sp., Trichuris sp., Uncinaria sp., Alaria sp., Cryptocotyle sp., and Metorchis sp. Parasites observed in both fecal and gross examination were only counted once. Bars represent 95% confidence intervals. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)