Meeting the complex physical and psychological needs of primates in sanctuary settings.
Primate sanctuaries face extraordinary welfare challenges because the animals they receive carry the accumulated welfare costs of often decades of inappropriate captive conditions. Chimpanzees raised as pets or in entertainment experience profound social deprivation that creates lasting psychological effects making reintegration into normal chimpanzee social groups difficult and sometimes impossible. The sanctuary commitment to primates whose behavioral needs cannot be fully met represents a welfare compromise situation requiring honest assessment of what is achievable for individual animals. Accreditation standards help ensure that sanctuary conditions represent genuine welfare improvement over previous experiences.