Many cryptozoologists have proposed that Bigfoot is a relict population of Gigantopithecus blacki. The view of Gigantopithecus was previously non-bipedal, however, as mentioned in BBC's Walking with Cavemen, the view of it as a bipedal ape is accepted by some scientists due to jawbone fossils. It was up to 12 ft tall on its hind legs and is estimated to weigh around 400 to 1400 lbs, and of course this is a perfect description of a living Sasquatch. Gigantopithecus blacki is a popular...