Elephant welfare in zoos is one of the most studied and contested areas of captive animal welfare. Social group composition, space, and substrate are critical determinants of individual welfare outcomes.
Elephant welfare in zoos is fundamentally constrained by space and social group disruption. These are animals that in the wild form multigenerational matriarchal families with complex relationships and travel extensive territories daily. Captive elephants - even in the best-resourced zoos - spend significant time in stereotypic swaying behaviour, a welfare indicator of chronic frustration. Foot problems from hard substrate are endemic. Elephants separated from natural social groups as calves develop lasting social dysfunction. Sanctuaries that provide large, naturalistic habitats with compatible social groups achieve measurably better welfare outcomes than even accredited zoos.