The distribution of 260/280 ratio measurements by sample type (skin and buccal swabs, tissue from toe clips), for Blanchard’s Cricket Frog (A. blanchardi) samples, measured by NanoDrop. Superscript letters after sample types indicate significant pairwise differences in 260/280 ratio between sample types, based on pairwise Dunn tests with Bonferroni correction (P ≤ .017). Medians symbolized by thick horizontal lines within boxes, box minimums indicate lower (Q₁), box maximums indicate upper quartiles (Q₃), whisker ends indicate distribution minimums and maximums, not including outliers, which are plotted individually and defined as values above Q₁+1.5(R_IQ) or below Q₃(R_IQ), where R_IQ—interquartile range.