Fig. 3

Comparison of the Frequency of Occurrence (%FO) of each prey taxon found by DNA metabarcoding (blue; data from this study) or morphology (dark red; data from25) in Salamandra atra aurorae stomach flushing samples.

Comparison of the Frequency of Occurrence (%FO) of each prey taxon found by DNA metabarcoding (blue; data from this study) or morphology (dark red; data from25) in Salamandra atra aurorae stomach flushing samples.