Before Dian Fossey’s murder in 1985 and the subsequent international attention that focused on gorilla conservation as a cause, two American researchers working in the Volcanoes National Park in Rwanda had already identified the mechanism that would ultimately save the mountain gorilla from extinction: controlled tourism. Amy Vedder and Bill Weber, working as part of the Mountain Gorilla Project from 1978 onward, developed and implemented the gorilla tourism programme that became the model for every habituation-based wildlife tourism operation that followed — including, eventually, the Bwindi programme in Uganda that now provides the most significant revenue stream for mountain gorilla conservation.
The Mountain Gorilla Project
The Mountain Gorilla Project was established in 1978 as a joint initiative of several international conservation organisations working in Rwanda, with the explicit goal of developing a tourism programme that would provide the economic rationale for gorilla conservation that enforcement-only approaches had failed to establish. The project’s founding logic was clear and radical for its time: conservation of a species in a developing country with competing economic needs requires that conservation pay — that the alternative of protecting the habitat and its animals must generate more tangible benefit to the country and its communities than the alternative of clearing the forest and using the land for agriculture.
Vedder’s ecological research provided the scientific foundation: detailed documentation of gorilla ranging behaviour, habitat requirements, and the relationship between gorilla group territories and the specific vegetation communities of the Virunga volcanic slopes. This research established that the gorilla population’s continued viability required the intact forest, not merely a fragment of it, and provided the ecological arguments for maintaining the full protected area against the periodic proposals to excise sections for agriculture or other development.
Weber’s contribution was the design and implementation of the tourism programme itself — the identification of appropriate families for habituation, the development of the permit and ranger guide system that controlled visitor access, the pricing structure that maximised revenue while limiting visitor numbers, and the community liaison work that built local support for the park and its gorillas. The community dimension was particularly innovative: recognising that conservation could not succeed against the active resistance of local communities, Weber developed benefit-sharing arrangements that gave adjacent villages a direct financial interest in the park’s continued existence.
The habituation methodology
The habituation process that Vedder and Weber developed for the Mountain Gorilla Project drew on Fossey’s earlier work but refined it for the specific requirements of a controlled tourism programme. Where Fossey had habituated gorillas for research purposes with no time constraints on the process and no specific visitor management protocols, the tourism programme required a habituation methodology that produced families who would tolerate structured groups of up to eight visitors for defined periods without stress responses.
The systematic approach they developed — gradually reducing the distance between rangers and gorilla families over periods of months to years, using specific vocalisation protocols that communicated non-threatening intent, defining the behavioural criteria that indicated sufficient habituation for visitor access — became the standard methodology used by every gorilla tourism programme that followed. The Uganda Wildlife Authority’s habituation procedures for Bwindi’s families are directly derived from the Mountain Gorilla Project’s methods.
In the Kingdom of Gorillas
Vedder and Weber’s 2002 book In the Kingdom of Gorillas: Fragile Species in a Dangerous Land is arguably the most important single volume for understanding the history, science, and practice of mountain gorilla conservation. It provides a detailed account of their work in Rwanda from 1978 onward — the scientific findings, the political negotiations with the Rwandan government, the development of the tourism programme, and the relationships with local communities that sustained the conservation effort through periods of regional instability.
The book is notable for its honest engagement with the tensions and failures of conservation work: the compromises required in dealing with government authorities, the community resentments that tourism sometimes intensified as well as ameliorated, the periodic near-failures when political change threatened the programme’s survival. It is a working conservationist’s account rather than a celebration, and its acknowledgement of complexity and difficulty gives it a credibility that more hagiographic conservation narratives lack.
The legacy for Uganda’s programme
The gorilla tourism programme that Vedder and Weber built in Rwanda in the late 1970s and 1980s was the direct model for the Bwindi programme that Uganda established in 1993. The Uganda Wildlife Authority consulted with conservation organisations that had participated in the Mountain Gorilla Project when designing the Bwindi tourism protocols, and the permit system, the group size limits, the ranger guide structure, and the community revenue sharing framework that characterise Bwindi’s programme today all reflect the lessons that the Rwanda experience had established.
The population recovery that has brought mountain gorilla numbers from approximately 250 animals in the early 1980s to over 1,000 today is the ultimate measure of their contribution. Conservation success of this scale — a critically endangered species pulled back from imminent extinction without the massive ex-situ breeding programmes that some recovery stories require — is rare in the history of wildlife conservation. That success belongs to many people across many decades, but the foundation on which it stands was laid in large part by two researchers who arrived in Rwanda in 1978 and asked a question nobody had thought to ask before: what would it take for the gorillas to pay for their own survival?
