George Bird Grinnell was an American anthropologist, historian, naturalist, and writer, known for his contributions to the study of Native American cultures and conservation efforts. Born in Brooklyn, New York, he initially focused on zoology but soon developed a deep interest in the history and traditions of Native American tribes, particularly the Blackfeet. Grinnell became a prominent figure in the early conservation movement, advocating for the preservation of wildlife and natural habitats. His work as an ethnographer and historian led to the publication of several influential books and articles, where he documented Native American customs, folklore, and traditions. Grinnell's writings provided valuable insight into the lives of Indigenous peoples, preserving their stories and customs for future generations. He was also instrumental in the founding of the Audubon Society, further solidifying his commitment to conservation. Throughout his life, Grinnell collaborated with Native American leaders and became a respected figure in both the anthropological and environmental communities. His legacy lives on through his extensive body of work, which continues to educate and inspire people about the importance of cultural preservation and environmental stewardship. Grinnell was married to Elizabeth C. Grinnell.