Dian Fossey vs Jane Goodall: Gorillas vs Chimpanzees

Dian Fossey and Jane Goodall are two of the most recognized names in modern great ape research,both spent years studying wild primates in Africa, both were supported by renowned paleoanthropologist Louis Leakey and both helped change scientific understanding of great apes.

However Dian Fossey studied mountain gorillas while Jane Goodall studied chimpanzees.

Their research also took place in different countries and environments. Fossey conducted her most famous long-term research in the Virunga Mountains of Rwanda, while Goodall began her landmark chimpanzee research at Gombe in Tanzania.

Today, their work has a strong connection to wildlife tourism in Uganda and travelers can see mountain gorillas in Bwindi Impenetrable National Park and Mgahinga Gorilla National Park while chimpanzee trekking takes place in destinations such as Kibale National Park.

For travelers interested in the Three Trimates, Uganda offers an opportunity to experience two of the great apes that defined Fossey's and Goodall's careers.

What is the difference between Dian Fossey and Jane Goodall?

The main difference is the species they studied.

	Dian Fossey	Jane Goodall
Main animal	Mountain gorillas	Chimpanzees
Main research location	Rwanda	Tanzania
Research centre	Karisoke	Gombe Stream Research Centre
Research began	1960s	1960
Main research focus	Gorilla behavior and social life	Chimpanzee behavior and social life
Famous contribution	Long-term mountain gorilla research and conservation	Discovery of chimpanzee tool use
Conservation legacy	Mountain gorilla protection	Chimpanzee and environmental conservation

Although their subjects were different both researchers demonstrated the importance of long-term observation of animals in their natural habitats.

What did Dian Fossey study?

Dian Fossey studied mountain gorillas in the Virunga Mountains of Central Africa.

Her most important research began in Rwanda, where she established the Karisoke Research Center in 1967 between Mount Karisimbi and Mount Bisoke. Fossey spent years observing individual gorillas and documenting their social relationships, communication, feeding behavior, group structures and daily activities.

Her work helped challenge the popular image of gorillas as simply aggressive or dangerous animals through long-term observation she showed that mountain gorillas have complex social relationships and individual behavioral characteristics.

Fossey also became deeply involved in gorilla conservation, She worked against poaching and other threats facing mountain gorillas and helped bring international attention to their declining population and vulnerable habitat.

Her life and work later became widely known through her book Gorillas in the Mist.

For a deeper look at her work, see Dian Fossey and Gorillas: Her Research & Conservation Legacy.

What did Jane Goodall study?

Jane Goodall studied wild chimpanzees.

Her landmark research began in 1960 at Gombe in Tanzania where she spent decades observing chimpanzee communities and one of her most famous discoveries was that chimpanzees make and use tools. She observed chimpanzees modifying vegetation and using sticks to extract termites from termite mounds.

The discovery challenged the idea that tool use was uniquely human.

Goodall's research also documented chimpanzee hunting, meat sharing, social relationships, communication and individual personalities. Her long-term observations helped scientists develop a more detailed understanding of chimpanzee societies and her research at Gombe continues to influence chimpanzee science and conservation today.

You can explore her discoveries in more detail in Jane Goodall and Chimpanzees: Research, Discoveries & Legacy.

Where did Dian Fossey and Jane Goodall conduct their research?

Fossey and Goodall worked in different parts of East and Central Africa.

Dian Fossey's research:
Fossey's best-known research took place in Rwanda's Virunga Mountains at the Karisoke Research Center.

Jane Goodall's research:
Goodall's landmark research took place at Gombe in Tanzania on the eastern shore of Lake Tanganyika.

The difference is important because neither researcher conducted their famous original research in Uganda however the mountain gorillas and chimpanzees they studied have important connections to Uganda's wildlife and conservation landscape.

Were Dian Fossey and Jane Goodall friends?

Fossey and Goodall are closely associated because both were supported by Louis Leakey and became two of the scientists known as the Three Trimates.

However it is more accurate to describe them as fellow pioneers in great ape research rather than make unsupported claims about the nature of their personal relationship.

They followed different research paths and focused on different species, their historical connection came largely through Leakey's vision of studying great apes in their natural environments.

The third member of the Trimates was Biruté Galdikas who studied orangutans in Borneo.

Learn more about the group in Who Were the Three Trimates? Fossey, Goodall & Galdikas.

What did Dian Fossey and Jane Goodall have in common?

Despite studying different animals, Fossey and Goodall shared several important characteristics in their scientific work.

Both:

• Studied great apes in their natural environments
• Spent long periods observing individual animals
• Documented complex social behavior
• Challenged existing assumptions about primates
• Helped make great ape research more widely known
• Became influential conservation voices
• Inspired future generations of researchers and conservationists

Their work also demonstrated the value of patience in wildlife research rather than relying only on short observations, both scientists developed long-term relationships with their research environments and followed individual animals over extended periods.

That approach helped reveal behaviors that might otherwise have remained poorly understood.

How did their research change the study of great apes?

Fossey and Goodall helped move primate research toward detailed field observation.

Goodall's chimpanzee research showed that chimpanzees could make and use tools and have complex social relationships while Fossey's gorilla research provided detailed information about mountain gorilla social structures, behavior and family groups.

Their work helped demonstrate that great apes are highly social animals with complex lives.

Their research also contributed to wider public interest in protecting endangered primates.

This scientific and conservation legacy continues through research institutions, national parks, conservation organizations and responsible wildlife tourism.

What is the Uganda connection?

Uganda offers travelers an opportunity to experience the two types of great ape that made Fossey and Goodall famous.

For mountain gorillas travelers can visit:

• Bwindi Impenetrable National Park
• Mgahinga Gorilla National Park

For chimpanzees one of the country's most important destinations is:

• Kibale National Park

Uganda Wildlife Authority identifies Bwindi and Mgahinga as destinations for gorilla tracking while Kibale is a major destination for chimpanzee tracking and habituation. This gives Uganda a particularly interesting position for travelers who want to explore the wider legacy of great ape research.

Importantly, a Uganda safari does not recreate Fossey's or Goodall's research. Instead it allows visitors to observe related great ape species in their natural habitats under modern wildlife tourism and conservation systems.

Plan a Dian Fossey and Jane Goodall-Inspired Uganda Safari

Dian Fossey and Jane Goodall studied different animals, worked in different countries and developed different areas of expertise.

Fossey became closely associated with mountain gorillas and their conservation in Rwanda while Goodall became internationally recognized for her long-term chimpanzee research at Gombe in Tanzania.

Yet both helped transform our understanding of great apes and inspired wider interest in their protection and today travelers can explore this legacy in a different way through Uganda's protected forests.

Pearl Nature Holidays can create a private Uganda great ape safari combining chimpanzee trekking in Kibale with gorilla trekking in Bwindi or Mgahinga. Depending on your travel style, we can arrange affordable, mid-range or luxury safari options and combine the primate experiences with Uganda's wildlife, landscapes and cultural attractions.

For the wider story, continue with What Is the Legacy of the Three Trimates in Great Ape Conservation?.