Elephants are among the most cognitively complex animals on Earth, and their welfare needs in captivity are extraordinarily difficult to meet. Understanding what good elephant welfare requires is essential for reform.
Elephant welfare in captivity faces a fundamental challenge: the needs of these animals — vast space, complex family social structures, cognitive stimulation, and physical health maintenance — are extraordinarily difficult and expensive to meet. Traditional zoo enclosures are often far too small for elephants to walk adequate distances, maintain foot health, or engage in natural foraging behaviour. Isolation or inappropriate social groupings cause psychological suffering measurable in cortisol levels and stereotypic behaviour rates. Foot disease from standing on hard substrates is a chronic welfare crisis in many captive populations. Sanctuaries that provide large naturalistic areas with appropriate social groupings represent the gold standard, but most zoos cannot replicate these conditions. The welfare science points clearly toward smaller numbers of captive elephants in better facilities rather than large numbers in inadequate ones.