In October 2023, Jane Goodall, the renowned primatologist and wildlife conservationist, died at the age of 91 in Los Angeles due to natural causes while on a book tour. She was celebrated for her groundbreaking work with chimpanzees in Tanzania's Gombe Stream National Park, which started in 1960 and transformed the field of primatology. Goodall's influence extended beyond her scientific contributions; she was a dedicated advocate for animal welfare and environmental conservation. Her work has inspired countless individuals to take action for the planet and its inhabitants. The Jane Goodall Institute, which she founded in 1977, continues to support initiatives aimed at preserving wildlife and promoting sustainable living. In November 2023, Leonardo DiCaprio delivered a heartfelt eulogy at Goodall’s funeral held at Washington National Cathedral in Washington, D.C. During his speech, DiCaprio remembered Goodall as a dear friend and a remarkable force in environmental activism, highlighting her optimistic approach towards the urgent challenges facing the Earth. He expressed gratitude for their friendship and emphasized her belief that change could begin with compassion and action. DiCaprio's words echoed the sentiments shared by many in attendance, underscoring Goodall's legacy and the profound impact she had on environmentalism and humanity.