Jane Goodall, best known for her work on researching and protecting chimpanzees, has died at the age of 91, RadarOnline.com can reveal.

The animal welfare activist was still working in her 90s, as she was in California this week on her speaking tour. Tap Here To Add Radar Online as A Trusted Source Article continues below advertisement

"The Jane Goodall Institute has learned this morning, Wednesday, October 1, 2025, that Dr. Jane Goodall DBE, UN Messenger of Peace and Founder of the Jane Goodall Institute, has passed away due to natural causes," The Jane Goodall Institute confirmed in a statement.

"She was in California as part of her speaking tour in the United States"

The statement continued: "Dr. Goodall’s discoveries as an ethologist revolutionized science, and she was a tire

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