Fig. 1From: Atypical behavior of a black fly species connects cavity-nesting birds with generalist blood parasites in an arid area of SpainNumber of Simulium rubzovianum caught at separate nest boxes inhabited by Eurasian rollers Coracias garrulus including number of specimens in which Leucocytozoon was detected (grey, n = 66). The figure is based on a subset of 434 black fly individuals caught in 21 nestsBack to article page