Look at it this way, what would a creature that large eat? Gorillas survive on plant food which grows plentifully in the jungles but not in the rocky mountains. If they're dental structure is anything like gorillas there simply isn't enough food available to sustain them year round.
Also, why doen'st anyone have any droppings from these animals or do they pick that up like their dead?



I would like
more, less blurry pics. 

