I recently blogged on this video posting still captures from it. In the video the outline of the subject is visible and a tree is moved by the "cloaked" subject.
There are many that scoff at the notion that the Bigfoot exhibit these "supernatural" like abilities. The evidence is mounting in the form of both videos and multiple credible eye witnesses, that in fact, the Bigfoot have this capability. I know I used the term "supernatural" to describe this ability, but it only appears that way because we do not understand how they do it. The use of infrasound or some other method may produce this cloaking affect. The US Military is currently developing "cloaking" technology, and some speculate it may already be perfected and deployed.
For those that wish Bigfoot was only "flesh and blood", I understand your apprehension. When I first started my research I was convinced they were flesh and blood humanoids. Five years of first hand experience has shown me that is not the case. They are flesh and blood, but they have knowledge and abilities we do not understand.