Rewilding — restoring natural processes and species to degraded landscapes — creates profound welfare benefits for returned species and the ecosystems they help recover.
Rewilding welfare benefits operate through restored ecological function: apex predators restore prey behavior that allows vegetation recovery; keystone species like beavers create habitats used by dozens of other species; habitat heterogeneity generated by natural processes enables diverse wildlife populations. Individual reintroduced animals face early survival challenges, but established populations thrive in restored habitats with appropriate food, space, and social structure — welfare states impossible in any captive setting.