Zoo elephants have complex cognitive and social needs that require sophisticated enrichment programs. Evidence-based welfare approaches dramatically improve their quality of life.
Zoo elephants have historically suffered enormously. Concrete floors cause the foot problems that kill them. Social isolation - keeping single elephants or incompatible groups - causes psychological suffering measurable in repetitive swaying and head-bobbing stereotypies. Chaining was once common and prevented all natural movement. Modern welfare science has transformed what we know about elephant needs, but the gap between knowledge and implementation remains large. The best zoo elephant programs now provide large naturalistic enclosures, compatible social groups, multiple substrate types, extensive foraging opportunities, and sophisticated enrichment programs. The worst still keep elephants in conditions that cause chronic suffering.