Grover Sanders Krantz (November 5, 1931 – February 14, 2002) was an American anthropologist and cryptozoologist; he was one of few scientists not only to research Bigfoot, but also to express his belief in the animal’s existence. Throughout his professional career, Krantz authored more than 60 academic articles and 10 books on human evolution, and conducted field research in Europe, China, and Java. He was a member of Mensa and Intertel, high-IQ societies.
Outside of Krantz’s formal studies in evolutionary anthropology and primatology, his cryptozoological research on Bigfoot drew heavy criticism and accusations of “fringe science” from his colleagues, costing him research grants and promotions, and delaying his tenure at the university. Further, his articles on the subject were rejected by peer-reviewed scholarly journals.
