Captive breeding programmes aim to maintain genetically viable populations of endangered species, but raise important questions about individual animal welfare and conservation effectiveness.
Captive breeding for conservation presents a genuine tension between population-level conservation benefit and individual animal welfare. Animals moved between institutions, paired for genetic reasons regardless of individual compatibility, and kept in captivity for their entire lives experience welfare costs that must be justified by genuine conservation benefit. The strongest justification exists for species with no viable wild population remaining. For species with viable wild populations, habitat protection typically delivers greater conservation and welfare benefit per pound than captive breeding.