Fig. 1.

(Upper) Islands with native fauna populations with demonstrated and/or predicted benefits from invasive mammal eradications. Dot size indicates numbers of populations. New Zealand (Lower Left) and the Gulf of California, Mexico (Lower Right) are featured because they contain some of the highest numbers of eradications and beneficiaries from our collated datasets. Demonstrated beneficiaries include vertebrates and invertebrates; predicted beneficiaries are restricted to critically endangered or endangered birds, mammals, and reptiles on the IUCN Red List.