Elephants in zoos face profound welfare challenges from space restrictions, social limitations, and abnormal substrate that cause documented physical and psychological suffering in one of the most cognitively complex animals.
Elephants may be the most welfare-compromised animals held in conventional zoos. Their cognitive sophistication, social complexity, extensive ranging behavior, and physical scale all make zoo environments inherently inadequate. Foot disease from standing on hard artificial substrates is both painful and life-shortening. The documented prevalence of stereotypic behavior indicates psychological suffering even in better facilities. Sanctuaries that provide hundreds of acres and naturalistic social groupings demonstrate that substantially better welfare is achievable, raising ethical questions about continued zoo keeping of elephants.