In old growth forest, that has large animals like deer, bears etc., specifically in the wildest areas of Pennsylvania (though if estimates are available for other areas with some similarities, I will happily take them), what is the typical density of game trails, at least to an order of magnitude?
That is, say you go off a hiking trail and walk for a hundred miles in a random direction through the forest, how many recognizable game trails would you expect to cross? Only one or two? One every couple of miles?