I&#x27;m curious about this. I&#x27;ve never totally discounted the possibility but I&#x27;ve always been highly skeptical mostly due to the number of reports that come from places that just don&#x27;t seem isolated enough to conceal a breeding population of such large creatures. I&#x27;d be more inclined to believe if all the sightings were in, say, Northern Canada, but Oregon, Northern California, and Alabama seem far too heavily traveled.<p>One very intriguing idea I heard once was that Bigfoot is not an animal at all but essentially an ethnic group of human with a different enough physiology to look very odd and with a unique isolationist culture. Think of Pygmies, who are just an ethnic group but who in their native culture seem very unlike other human beings. This would explain the lack of a Bigfoot body, since any remains would be considered unidentified human remains. The intelligence of humans would also explain how they stay so aloof. Pretty remote possibility but interesting nonetheless.