I wonder why in all these years no dead bodies or body parts or skeletons of Big Foot have ever been found?
Well, the bigfoot believers would say that Bigfoot is a rare critter; we don’t know how long it lives; and that nature has a way of destroying and scattering remains - and all of that would reduce the likelihood of finding remains. Or they would suggest that the Bigfeet take care of their dead in a primitive way similar to the way that we do.
Or they would ask, ‘how often have you found a dead bear carcass or skeleton in the woods?’
Have you ever wandered around the Siskyou mountains, by any chance?