yeah i forgot to add in my post, the reason i was bringing up biting, is in comparison to how similar we are to chimps. our DNA is 99% the same, our bodies are built very similarly, and in human animal fighting, biting is a natural technique. Kids naturally bite all the time when they fight with each other but we teach them not too bite, blah blah blah, point im trying to make is its natural, as is grappling.
target points for biting, just as with chimps, is ears, nose, throat, and fingers. its really quite fascinating to me, and the science behind it. Its pure no rules animalistic brutal violent fight to kill fighting technique.
too sort of piggy back of my biting tangent, here we have your typical meth addict career criminal inmate, he talks about doing time at pelican bay and how he bit someones nose off in a fight. In this fight, we can see pretty much how a "wild" human would fight, the guy is untrained, as we can clearly see by his technique, nerd boy obviously has some stick fight training, however inmate uses brute force and aggression to just grapple and bite.
if anyone knows of any other videos of bites actually being used I would like to see them. The only other thing I can find that would come close is from a realistic movie scene.