Comparisons of viromes among tick, bat fly, and wingless bat fly libraries. (A) Virus OTUs shared among ticks, bat flies, and wingless bat flies. The size of the circle and the thickness of line are proportional to the number of viral OTUs. The numbers in the circle represent the number of overlapping or unique viral OTUs. (B) Heat map showing the virus prevalence and abundance in different libraries of ticks, bat flies, and wingless bat flies. Wingless BF, wingless bat flies.