Sightings of Bigfoot, also called Sasquatch, were first reported in parts of the United States and Canada in the mid-19th century. Since then there have been hundreds of reports of a large, hairy hominid or ape, with the distinguishing characteristic of a 16"-20" footprint. There have also been many obvious forgeries and hoaxes, suppositions about UFOs or supernatural connections and no real clear answers. Some suggest the beast is a relative of Gigantopithecus, an extinct primate of China. A famous home movie from 1967 by Roger Patterson still stands as one of the most significant -- and controversial -- pieces of visual evidence. do you believe this?