Jane Goodall, the esteemed British primatologist and conservationist, has died at the age of 91. Goodall was best known for her groundbreaking research on chimpanzees, which began in the 1960s in Tanzania. Her observations challenged previous notions about the differences between humans and animals, highlighting the complex social behaviors of chimpanzees. Beyond her scientific contributions, Goodall became a passionate advocate for wildlife conservation and environmental sustainability, inspiring generations to care for the planet. Her legacy includes numerous awards and the establishment of the Jane Goodall Institute, which focuses on wildlife research, education, and conservation efforts worldwide.