Chimpanzees are our closest living relatives and one of the most cognitively complex species in captivity. Their welfare requires large social groups, extensive cognitive enrichment, and carefully managed social dynamics.
Chimpanzee welfare requires genuine social complexity — not just group housing but carefully managed social groups with appropriate sex ratios, age structures, and compatibility. Cognitive enrichment that challenges their intelligence is not optional but essential for psychological health. Retired biomedical research chimpanzees require specialist trauma-informed care that addresses the effects of years of isolation and invasive procedures. The best sanctuary and zoo facilities provide outdoor access, foraging enrichment, choice-making opportunities, and social stability that supports genuine flourishing.