Mountain gorillas are one of the few great ape populations that has increased in recent decades thanks to intensive conservation effort. Their welfare in the wild remains precarious, shaped by disease, conflict, and habitat pressure.
Mountain gorilla welfare is closely tied to conservation management decisions. Habituation — the process of acclimating wild gorillas to human presence for tourism — enables the revenue that funds their protection but introduces disease transmission risks, particularly respiratory illness. Strict health protocols (mask-wearing, minimum distances, maximum group sizes) partially mitigate this risk. Individual gorillas in habituated groups are monitored closely, allowing rapid veterinary intervention when injuries or illness occur — a welfare intervention unavailable to most wild animals. The stress of ranger activity, armed conflict in the Virunga landscape, and occasional veterinary interventions all have welfare costs that must be weighed against the conservation benefits they deliver. The mountain gorilla's recovery from around 620 individuals in 1989 to over 1,000 today stands as compelling evidence that intensive, well-resourced conservation can reverse seemingly terminal decline.