The welfare of elephant matriarchs in zoos is critical not only for themselves but as repositories of social knowledge that younger elephants depend on — a welfare responsibility that compounds across individuals.
Zoo elephant matriarch welfare is compounded by the social dependency of younger animals on their knowledge and behavioral guidance. A matriarch in poor health or social isolation creates welfare deficits not just for herself but for every other elephant in her herd. Foot health, obesity, and social isolation are the leading causes of premature matriarch death in zoos, cutting short both her individual welfare and her social function. Welfare-centered elephant management prioritizes keeping matriarchs healthy through appropriate exercise, weight management, and social connection as the highest-leverage investment available to elephant-keeping institutions.