The Sasquatch is also known as the big foot. They are described as large, hairy, bipedal humanoids. Some scientists spend a lot of time researching these creatures. However, those large footprints discovered have been confirmed as hoaxes. Some scientists believed that big foot could be a small surviving population of Gigantopithecus, the large known apes that ever lived and standing 9.8ft tall and weighing up to 1,190lb.