Mountain Gorillas Rebound from 250 to Over 1,000

In Rwanda's misty Virunga Mountains, a species once feared extinct is thriving again. Mountain gorillas, down to just 250 individuals in the 1980s, have climbed back to over 1,000 across East Africa.

The remarkable recovery started with one determined scientist. In 1967, American primatologist Dian Fossey arrived in Rwanda to find gorillas under immediate threat from poaching and habitat loss.

Fossey pioneered a hands-on approach to conservation, spending her days in the forest removing snares and deterring poachers. She also changed how the world saw gorillas, transforming them from "King Kong beasts" into the gentle, intelligent creatures they truly are.

Her work caught global attention in 1978 when naturalist David Attenborough filmed a segment at her research station. A three-year-old gorilla named Pablo playfully climbed onto Attenborough, creating an iconic moment that sparked worldwide fascination with the species.

Pablo went on to form his own gorilla family in 1993, which became the largest mountain gorilla group ever recorded, reaching 65 members at its peak. Today, his descendants continue to grow and thrive in Rwanda's Volcanoes National Park.

The Dian Fossey Gorilla Fund, established after her murder in 1985, continues her legacy with daily forest patrols and scientific research. Now 99, Attenborough recently returned to film the descendants of Pablo's group in "A Gorilla Story," documenting their complex social bonds and power dynamics.

The Ripple Effect

Mountain gorillas are now one of the only great ape species whose numbers are increasing. Their recovery demonstrates how intensive protection combined with local community collaboration can reverse even the most dire conservation challenges.

The success extends beyond gorillas themselves. Protecting their high-altitude forest habitats in Uganda, Rwanda, and the Democratic Republic of Congo safeguards entire ecosystems that countless other species depend on.

Scientists continue making new discoveries about gorilla society, including how multiple male leaders share power and how groups come together to support mothers in grief. We share 98% of our DNA with gorillas, along with traits like lifelong bonds and caring for the vulnerable.

From the brink of extinction to a growing population, mountain gorillas prove that when we commit to protecting a species, remarkable recoveries are possible.