Chimpanzees are highly intelligent social primates whose welfare in zoos depends critically on group composition, social management, and cognitive enrichment that mirrors the complexity of wild social life.
Chimpanzee welfare in zoos requires more than adequate food and medical care — it requires social complexity, cognitive stimulation, and the ability to make choices that are fundamental to chimpanzee psychological wellbeing. Aggression injuries, stereotypic behaviours, and psychosis-like symptoms documented in captive chimpanzees with inadequate social provision reflect genuine psychological suffering. The welfare bar for chimpanzee keeping is among the highest of any zoo species.