Paleontologists discover largest dinosaur foot ever. The dinosaur foot known as 'Bigfoot,' described in a new scientific paper recently published in the open-access journal PeerJ -- the Journal of Life and Environmental Sciences, was excavated in 1998 by an expedition from the University of Kansas, with Anthony Maltese, lead author of the study, as member of the crew. After detailed preparation and study, Maltese and his international team of researchers identified it as belonging to an animal very closely related to Brachiosaurus. Source 5u.