Originally Posted by TimZ
Lets say for the sake of argument Bigfoot is real.......In order to have a sustaining population there would need to be at least a population of 32-40 of them, in other words males, females, juveniles and adults. How much would they need to eat to maintain a body weight of 300-400 ibs? That's a whole lot of vegetation......

But yet, never a body or skeleton found? I don't believe there's anything out there that hasn't been seen by a hunter, hiker, or logger......
If you read alot of eyewitness reports, this creature appears and disappears like magic. I agree with Jim Knight that they could be interdimensional beings. I think the problem is most people assume that it is a lesser evolved ape. It is more likely we are interacting with a more advanced being. Just some food for thought.