Mountain Gorilla Conservation: The Untold Stories with Dr. Horst Dieter Steklis and Dr. Netzin G. Steklis
Decades ago, mountain gorillas appeared headed toward extinction. Their remarkable recovery shows what sustained conservation can achieve—and why the people who made it possible deserve to be remembered.
Mountain gorillas have long captured the human imagination. Yet the popular image of these powerful primates—whether as frightening “King Kong” figures or placid “gentle giants”—misses something fundamental.
Dr. H. Dieter Steklis and Dr. Netzin Steklis have spent decades studying gorilla behavior, conservation, and human-animal relationships. In their Earth Talk, they offered a more nuanced picture: gorillas are deeply social animals whose lives revolve around relationships.
But the Steklises also asked their audience to look beyond the gorillas themselves. Behind one of conservation’s most encouraging success stories stand generations of Rwandan trackers, researchers, rangers, and other local people whose knowledge and dedication helped keep these animals alive.
Gorillas Are Defined by Their Relationships
Dian Fossey’s pioneering observations beginning in the 1960s helped transform public understanding of mountain gorillas. By identifying individual animals—including by their distinctive “nose prints”—and documenting their lives over time, she revealed complex personalities, family relationships, and social bonds.
The Steklises’ own research extended that picture, especially through their study of silverbacks. A mature male can be massive and formidable, fiercely defending his family when threatened. Yet the same animal may patiently wrestle and play with youngsters while carefully controlling his extraordinary strength.
Key Takeaways
- Mountain gorilla recovery shows that sustained, long-term conservation can reverse a severe population decline.
- Gorilla families are shaped by powerful social bonds, including remarkably gentle relationships between silverbacks and youngsters.
- Carefully managed ecotourism can help finance wildlife protection while supporting conservation.
- Trackers, rangers and local researchers have been essential—but often overlooked—partners in mountain gorilla conservation.
- Preserving conservationists’ stories can strengthen community pride and inspire the next generation of wildlife protectors.

That combination matters. Mountain gorillas are neither simply fierce nor simply gentle. Their behavior makes more sense when viewed through the strength of their social bonds.
Research into play offered another window into those relationships. Silverbacks devote considerable energy to rough-and-tumble play with young gorillas, carefully adjusting their behavior so youngsters are not harmed. The Steklises connected this kind of play with emotional development and regulation.
A Species Moves Away From the Brink
By the time Fossey was working in Rwanda, the outlook for mountain gorillas was grim.
The Steklises described a Virunga population that had fallen from an estimated 450 animals in the 1960s to roughly 250. Snares set for other wildlife could maim or kill gorillas. Cattle entered protected habitat and competed for vegetation. Gorillas themselves were sometimes killed for trophies.
Fossey increasingly shifted her attention from observing gorillas to protecting them, including hiring and training anti-poaching patrols.
The work continued and broadened after her death, involving researchers, governments, conservation organizations and, critically, local communities. Education and carefully managed ecotourism became part of the conservation model. Tourism, the Steklises noted, can in this case help finance the protection of the very animals visitors come to see.
“It’s clearly a success. It’s very much a success story,” stated Drs. Dieter and Netzin Steklis. They reported that the total mountain gorilla population in Rwanda and Uganda had risen above 1,000 based on the most recent census they discussed, while the Virunga population had grown beyond 600.
That recovery is cause for hope—but not complacency.
“It’s clearly a success. It’s very much a success story.” Drs. Dieter and Netzin Steklis
The gorillas still occupy a remarkably constrained landscape. Agriculture presses directly against protected habitat, creating what the Steklises described as an ecological island surrounded by people. Expanding habitat therefore remains important to the population’s long-term future.
What Gorillas Can Teach Us About Strength
Some of the most memorable lessons from the Steklises’ fieldwork never fit neatly into scientific papers.
One involved Pablo, a gorilla who had interacted playfully with researchers when young. As Pablo matured into a powerful silverback, Dieter Steklis occasionally became part of his displays. Pablo would approach from behind, grab the strap of Steklis’s backpack and pull him several meters through the vegetation.
It was startling—but also revealing. “They show such measured strength when they’re interacting with you,” stated Dr. Dieter Steklis.
Pablo possessed more than enough strength to injure a person, yet he controlled it. The experience illustrated the subtle social intelligence the researchers had observed repeatedly: strength tempered by awareness of another individual.
The Steklises emphasized that such physical interactions belong to an earlier era of gorilla research. Today, people maintain a respectful distance, and contact is neither allowed nor encouraged.
“They show such measured strength when they’re interacting with you.” Dr. Dieter Steklis
Stories like Pablo’s nevertheless reveal dimensions of gorilla behavior that statistics alone cannot capture. They remind us that conservation protects not simply a population number, but communities of intelligent, socially complex animals.
The People Behind the Recovery
The most important “untold story,” however, may be human.
For decades, local trackers, research assistants and rangers have followed gorilla families, supported scientists, removed threats and helped safeguard their habitat. Some have spent most of their working lives doing so. Some have died protecting wildlife. Dr. Netzin Steklis pointed out, “The conservation story is a success story, but it’s a success driven by all these people who contributed their heart and soul.”
One longtime conservationist, Fidel, began volunteering at the Karisoke Research Center as a teenager and continued working in research and coordinating trackers for decades. In a recollection shared during the presentation, he described the joy of watching gorillas safely moving through the forest and realizing that his work was about far more than employment: he was helping protect a family, a forest, and a shared future.
That sense of purpose is exactly what Netzin Steklis wants conservation to recognize.
“The conservation story is a success story, but it’s a success driven by all these people that contributed their heart and soul.” Dr. Netzin Steklis
Recognition, she argued, also builds social capital—the relationships, trust and shared identity that strengthen communities. When young people see conservationists respected by their communities, they may be more likely to imagine themselves following the same path.
That insight inspired the Steklises’ Untold Stories Project, an effort to preserve oral histories, photographs and lived experiences of mountain gorilla protectors before that knowledge disappears.
Practical Takeaways & Implications
Mountain gorilla recovery demonstrates that conservation can work. A population once feared to be approaching extinction has grown substantially through decades of research, protection, education, tourism and community involvement.
But protecting habitat and animals is only part of the equation.
Successful conservation also depends on people—and those people deserve visibility. Documenting the knowledge of veteran trackers and rangers can preserve valuable history while strengthening pride in conservation within local communities. The Steklises envision an accessible archive where future generations could discover how a parent, grandparent or great-uncle contributed to protecting gorillas.
There is also a practical opportunity for collaboration. The project needs expertise in oral history, photography, databases, archives and digital storytelling. As Netzin Steklis told the Earth Talks audience, networks such as Rotary can help connect the people who hold the stories with people who know how to preserve and share them.
The mountain gorilla story therefore offers two forms of hope: species can recover when people remain committed for decades, and conservation becomes stronger when the communities doing the work are treated as part of the story rather than standing invisibly behind it.
About This Earth Talk
Speakers: Dr. H. Dieter Steklis and Dr. Netzin Steklis
Dr. H. Dieter Steklis is Professor Emeritus of Primatology at Rutgers University and has held academic leadership and teaching positions at the University of Arizona. His research spans primate social behavior, cognition, communication, mountain gorilla behavior and conservation, and human-animal relationships. He formerly served as Director of the Karisoke Research Center and in senior leadership and scientific roles with the Dian Fossey Gorilla Fund International.
Dr. Netzin Steklis is an Assistant Professor of Practice in the University of Arizona’s School of Animal & Comparative Biomedical Sciences. Trained in anthropology, ecology, evolutionary biology, ethology and evolutionary psychology, she previously served for more than a decade as Director of Scientific Information Resources for the Dian Fossey Gorilla Fund International. Her current work includes human-animal relationships, animal behavior and ethics.
Presented: 3 September 2026
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🌱 Learn more / Project links: Dian Fossey Gorilla Fund International — https://gorillafund.org/





