Jane Goodall, primate expert and wildlife advocate, dies at 91
Dr. Goodall was a pioneer in her field, both as a female scientist in the 1960s and for her work studying the behaviour of primates
Scientist and global activist Jane Goodall, who turned her childhood love of primates into a lifelong quest for protecting the environment, died on Wednesday (October 1, 2025) at 91, the institute she founded said.
Dr. Goodall died of natural causes, the Jane Goodall Institute said in a social media post.
“Dr. Goodall’s discoveries as an ethologist revolutionized science, and she was a tireless advocate for the protection and restoration of our natural world,” it said.
The primatologist-turned-conservationist spun her love of wildlife into a life-long campaign that took her from a seaside English village to Africa and then across the globe in a quest to better understand chimpanzees, as well as the role that humans play in safeguarding their habitat and the planet’s health overall.
Jane Goodall holds a baby Cariblanco monkey (cebus capucinus) during her visit to the Rehabilitation Center and Primate Rescue, in Peñaflor, 36 km southwest from Santiago, on November 23, 2013, as part of her activities while visiting Chile. | Photo Credit: AFP
Dr. Goodall was a pioneer in her field, both as a female scientist in the 1960s and for her work studying the behaviour of primates. She created a path for a string of other women to follow suit, including the late Dian Fossey.
She also drew the public into the wild, partnering with the National Geographic Society to bring her beloved chimps into their lives through film, TV and magazines.
Jane Goodall goes through slides before making a presentation in Chicago on May 9, 1982. | Photo Credit: AP
She upended scientific norms of the time, giving chimpanzees names instead of numbers, observing their distinct personalities, and incorporating their family relationships and emotions into her work. She also found that, like humans, they use tools.
“We have found that after all there isn’t a sharp line dividing humans from the rest of the animal kingdom,” she said in a 2002 TED Talk.
As her career evolved, she shifted her focus from primatology to climate advocacy after witnessing widespread habitat devastation, urging the world to take quick and urgent action on climate change.
“We’re forgetting that were part of the natural world,” she told CNN in 2020. “There’s still a window of time.”
In 2003, she was appointed a Dame of the British Empire and, in 2025, she received the U.S. Presidential Medal of Freedom.