Estimated detection probabilities for the taxa B. viridis, Pelophylax spp., L. vulgaris, and B. variegata derived from singlespecies occupancy models. Points represent posterior means and error bars indicate 95% credible intervals. (A) shows per-interval detection probabilities (p), while (B) shows the cumulative detection probabilities over the respective species’ core activity period (pc). K indicates the length of each taxon’s core activity period, measured as multiples of 14-day intervals.