Contributions to Zoology
Supplementary Information contains a KML-file with species occurrences. Please use Google Earth to open the file.

Released under the CC-BY 4.0 ("Attribution") License

Naturalis journals & series

Arntzen, J.W, Canestrelli, D, & Martínez-Solano, I. (2020). Environmental correlates of the European common toad hybrid zone. Contributions to Zoology, 89(3), 270–281.