Conservationist and chimpanzee researcher Jane Goodall has died at the age of 91. The Jane Goodall Institute confirmed her passing on Wednesday, October 1, 2025, stating she succumbed to natural causes while on a speaking tour in California. The institute described her as a revolutionary figure whose work redefined scientific understanding and championed global environmental protection.
The United Nations also mourned her loss, highlighting her lifelong dedication to planetary preservation and her role as a UN Messenger of Peace. Goodall’s early passion for animals was shaped by childhood dreams of Africa, inspired by books like “Doctor Dolittle” and “Tarzan.” Her groundbreaking journey to Gombe National Park in Tanzania began in 1960, where she faced harsh conditions but remained steadfast in her mission.
Her research challenged conventional science by documenting chimpanzees using tools and exhibiting complex social behaviors, reshaping humanity’s view of animals. She earned a PhD in ethology from the University of Cambridge and founded the Jane Goodall Institute in 1977 with Genevieve di San Faustino. The organization focuses on primate welfare through education and advocacy.
Goodall received numerous accolades, including the Presidential Medal of Freedom from Joe Biden in January 2025. Throughout her career, she emphasized humanity’s reliance on nature, warning of ecological collapse if urgent action is not taken. Her words at the Global Citizen Festival 2024 underscored the interconnectedness of all life: “If nature continues to deteriorate, what’s the future for our grandchildren?”
Goodall’s work left an indelible mark on science, conservation, and global environmental awareness.