A long-term plan to preserve the Rimatara lorikeet by restoring an extirpated population of the species on a neighboring island that is free of predatory ship rats is demonstrating the importance of this kind of protective program for the sustainability of endangered bird species. A case study published in the International Union for Conservation of Nature (IUCN) report Global Reintroduction Perspectives: 2018—Case Studies from Around the Globe sums up the results of an effort that began in 2000.