Jane Goodall, the legendary primatologist, ethologist, and global advocate for wildlife, passed away on October 1, 2025, at the age of 91. The Jane Goodall Institute confirmed that she died of natural causes while on a speaking tour in California, reflecting her lifelong dedication to raising awareness about animals and the environment until her very last days.

Goodall’s journey began in 1960, when, at just 26 years old, she traveled to Gombe Stream in Tanzania. Despite having no formal academic training at the time, she immersed herself in the lives of wild chimpanzees. Her groundbreaking discovery that chimpanzees use tools challenged long-held scientific beliefs and reshaped humanity’s understanding of its closest relatives.

Beyond tool use, Goodall revealed chimpanzees’ complex emotions, social bonds, and intelligence, fundamentally changing how the world views animals. Her work highlighted the importance of conservation, inspiring people to treat animals and nature with compassion. In 1977, she founded the Jane Goodall Institute, which focuses on wildlife conservation and community-centered programs. Later, she launched Roots & Shoots, a global youth movement active in over 60 countries, motivating young people to take meaningful action for people, animals, and the planet.

Even into her nineties, Goodall continued traveling, speaking, and sharing her message of hope. Her humility, warmth, and optimism touched millions worldwide, leaving a lasting impression on all who encountered her work. Her passing marks the close of an extraordinary life, but her legacy endures through her institute, her writings, and the countless individuals she inspired. Jane Goodall’s life reminds the world that curiosity, compassion, and determination can truly change the course of history.