Prevalence of Batrachochytrium dendrobatidis (Bd) infection one and two weeks after pathogen exposure in Atelopus zeteki (AZ), Anaxyrus americanus (AA), Osteopilus septentrionalis (OS), Acris crepitans (AC), and Anaxyrus terrestris (AT) when they were free to roam in a temperature gradient. Within week means with different letters are significantly different from one another based on Tukey's HSD test (p < 0.05). Asterisks denote species that showed significant drops in prevalence from week 1 to week 2 based on an ANOVA (AA: F1,22 = 6.33, p = 0.02; AC: F1,22 = 20.84, p < 0.0001).