Orphan chimpanzees — survivors of the bushmeat trade and habitat loss — require decades of rehabilitation before any possibility of wild release can be considered.
The rehabilitation of orphan chimpanzees is one of the most complex and resource-intensive welfare interventions in conservation. Young chimps who have witnessed their mothers being killed face profound trauma and social deprivation during critical developmental periods. Sanctuary rehabilitation must compensate for the absence of maternal learning through surrogate mother programs, age-cohort social groups, and gradual exposure to natural environments and behaviors. Release is only appropriate for individuals with strong social bonds, forest skills, and access to suitable habitat — many sanctuary residents will require lifetime care. The root cause — the bushmeat trade and habitat destruction — must be addressed simultaneously through law enforcement and community livelihoods programs.