http://ca.news.yahoo.com/blogs/geekquinox/researchers-proved-bigfoot-actually-exists-214628057.html
A side from the legends & BF sightings there are big implications about large humanoids. Humans & monkeys are considered to be primates. They both share a general humanoid form as does BF. However, BF could be another kind of humanoid being that is somewhere in between apes & people.
Then there are humanoid reptilian forms along with insects that have a basic human like shape. 1 head, 2 arms & 2 legs are the general humanoid template & it might be fairly common throughout the universe. http://silverscreensaucers.blogspot.com/search?q=creatures
Life has so many shapes & forms beyond the humanoid structure.
