Figure 4. Bacterial load in fecal materials estimated following culture on SCD agar plates without antibiotics.

(A) shows total bacterial numbers (CFU) in samples from adult and larval damselflies. (B) shows results of statistical analyses performed to compare results among sampling locations. Comparisons of the total CFU counts among sampling locations were conducted using a Bonferroni/Dunn test. Closed and open circles show statistical significance at P < 0.01 and P < 0.05, respectively.