African elephants are the largest land animals and present the most significant welfare challenges of any zoo species. Their intelligence, social complexity, and vast natural range requirements make captive welfare inherently difficult.
African elephant welfare in captivity presents the most challenging welfare problem in zoo management. The combination of exceptional intelligence, complex long-term social memory, wide-ranging behaviour, and profound social bonds creates welfare needs that are extraordinarily difficult to meet in captive settings. Foot disease caused by hard substrates is endemic in many zoo elephant populations; obesity from insufficient exercise compounds it. EEHV kills calves whose immune systems would have been primed in wild herds by exposure; captive conditions cannot replicate this. Some institutions including San Francisco Zoo and the Detroit Zoo have concluded that welfare cannot be adequately provided and have phased out elephant keeping, transferring their animals to accredited sanctuaries with more appropriate conditions.