Tiger conservation in zoos must balance the welfare needs of individual captive tigers with the conservation value of maintaining genetic diversity for a species whose wild populations remain critically threatened.
Zoo tiger welfare requires managing large, wide-ranging solitary carnivores in environments that cannot fully replicate their natural ecology. Tigers are primarily solitary outside of mating and maternal care, meaning social management involves facilitating brief positive encounters rather than permanent cohabitation. Space is a critical welfare factor - tigers with sufficient area to move purposefully, stalk, and avoid public view show lower stress indicators than those in small, exposed enclosures. Environmental complexity including water for swimming, varied substrate, and climbing structures supports natural behaviour. The conservation rationale for keeping tigers in zoos - maintaining genetic diversity for possible future reintroduction - is ethically meaningful but requires genuine individual welfare investment to be defensible.