What was the most important thing Dian Fossey did?

Dian Fossey is best known for her groundbreaking research on mountain gorillas in Rwanda, which significantly contributed to the understanding of their behavior and social structures. She established the Karisoke Research Center in 1967, where she conducted long-term field studies that revealed the complexities of gorilla life. Fossey's passionate advocacy for gorilla conservation raised global awareness about the threats they faced from poaching and habitat destruction, ultimately leading to increased conservation efforts and protections for these endangered animals. Her work not only transformed primatology but also helped forge a deeper appreciation for wildlife conservation.