Chimpanzee sanctuaries provide lifelong care for primates who cannot be returned to the wild after captive lives.
Chimpanzee sanctuary welfare represents one of the most complex challenges in animal care. Individuals may arrive with severe trauma from isolation, invasive procedures, or inappropriate social experience. Trauma manifests as self-injurious behaviour, severe stereotypies, inability to form social bonds, and heightened fear responses. Welfare-positive sanctuary management provides stable, long-term social groups, complex environments with climbing structures and enrichment, positive reinforcement training for cooperation with care, and access to outdoor space. Recovery is slow and incomplete for some individuals — welfare monitoring must acknowledge that some chimps will carry lasting psychological injuries regardless of care quality.