This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Area species curve herpetofauna.svg en Total number of species of amphibians and reptilians on seven different islands in the West Indies Based on Figure on page of The theory of island biogeography by MacArthur and Wilson itself based on research by Darlington circa Hence the numbers are likely to differ from actual numbers today