Did you see the 3 pics with animals having dragged prey, on the PE site last night? I think 2 were cougar, one bear, or vice versa. Anyway, that woman expert explained how cougars do not just lift up prey of 100 lbs or so and carry it off without any sign. They actually go downhill, dragging the prey through their legs, ie dragging with their jaw, but with the body of the prey dragged along the ground between the 4 legs of the predator, ie 2 legs each side. There were obvious undulating drag signs in the photos. And, there was no way, in the opinion of the 2 experts, that a cougar would kill and drag off prey without leaving probably their own hair behind, plus hair and clothes of human prey. And, that a cougar usually pounces from behind to grab the back of the neck and head, virtually guaranteeing lots of blood from violent head wounds. IMO Blood and bits of clothing would be between rocks, under rocks, on branches and stumps, etc, despite the rainfall. IMO no way would any predator we know of, including large grizzly bears, just lift and carry largish prey away. And, the experts said that about 150 yards would be the normal distance they would drag the victim before feeding, assuming cover, etc. They don't just haul off up a mountain as Barry suggested, in fact they seek lower drainage areas to save their own physical effort. The experts were interesting, but mainly what they said confirmed what we have all been posting from the beginning. No animal dragged her off from where her bike was, or from her house or nearby areas where so many were searching.