R code and data from Farquhar et al. Journal of Biogeography. Using crowdsourced photographic records to explore geographical variation in colour polymorphism of an Australian varanid

These files include the environmental variables, occurrence data and the R script of the analysis used for the paper: Farquhar et al. Journal of Biogeography. Using crowdsourced photographic records to explore geographical variation in colour polymorphism of an Australian varanid.