Primatologist Birutė Galdikas died on March 24, 2026, and an era of science that began in the forests of Tanzania, Rwanda and Borneo studying humanity’s closest living relatives more than half a century ago is coming quietly to a close. Her passing marks more than the loss of a scientist – it’s the end of one of the most extraordinary chapters in modern science.
For more than half a century, primatology had three central figures: Jane Goodall, Dian Fossey and Galdikas — often called Leakey’s Angels, after their mentor — who transformed how we understand primates and, in many ways, how we understand ourselves.
