Associations between fur THg and bacterial infection (a) across the Belize Neotropical bat community and (b) on a per-species basis. Points in A indicate individual bats, and thin lines show 100 random draws from the posterior distribution of the phylogenetic GLMMs. Points in (b) indicate bat species, are scaled by the absolute log odds and are coloured by the direction of the relationship between THg and infection: null effects (i.e. OR = 1, white), protective effects of THg (i.e. OR < 1, grey), and mercury as a risk factor (i.e. OR > 1, black). Data are shown for haemoplasmas (top) and Bartonella spp. (bottom). Colour indicates bat clades identified through phylogenetic factorization of log odds ratios, with lines indicating clade-specific GLM fits