Shooting a Bigfoot and having scientists look the thing over might be the best way to save them. Still, I don’t think we need to worry—as Bigfoot is one of three things:
1. A myth-—or-—mistaken men and bears.
2. A creature from a UFO or Other Demention.
3. A highly evolved human offshoot with psychic powers—who can control men’s minds—so they will never be caught or shot.
I don’t think is related to humans, I think that Bigfoot is a living example of a thought to be extinct gigantic ape. Did you know that there once existed a gigantic ape, Gigantopithecus, that stood some 10 feet tall? Scientists debate on whether it was bipedal or walked on its knuckles as gorillas do today.
http://www.livescience.com/467-gigantic-apes-coexisted-early-humans-study-finds.html
It lived in Asia and could have used the same land bridge that the ancestors of American Indians used to cross into North America. “Mainstream scientists” believe that the giant ape species died out some 100,000 years ago. Just as they once believed that the coelacanth, a five foot long primitive fish, died out 60 million years ago, until it was discovered to be still living in 1938.