Chimpanzees require exceptional enrichment quality to support their cognitive and social needs in captivity. Leading zoos are developing evidence-based programs with measurable outcomes.
Chimpanzee welfare in zoos is one of the most demanding challenges in zoo management. Their intelligence, social complexity, and long memory mean that welfare failures are acutely felt and leave lasting behavioral legacies. Enrichment for chimpanzees must be genuinely cognitively challenging, unpredictable, and socially appropriate. The best facilities treat enrichment as a full-time curatorial responsibility, with dedicated enrichment budgets, staff training, and welfare assessment systems tracking outcomes over time.