Mountain gorillas are one of conservation's great success stories — the only great ape whose population is increasing. Understanding what worked offers lessons for other critically endangered species.
Mountain gorilla welfare has benefited enormously from integrated conservation approaches linking ranger protection, community development, health monitoring, and responsible tourism. Health monitoring teams provide veterinary intervention when gorillas suffer snare injuries or respiratory illness — the same diseases humans carry. Strict rules (7-meter minimum distance, time limits, mask requirements) reduce disease transmission risk to habituated groups. The economic value of gorilla tourism provides powerful incentive for local communities and governments to protect gorillas. However, habituation itself carries welfare costs — gorillas accustomed to humans lose some natural wariness that protects them. Political instability in the DRC poses the most significant current threat — ranger security in Virunga National Park remains dangerous, with multiple rangers killed in recent years.