You don't usually see them in such numbers, except where they get fed. Probably some tourist attraction place in the vid, and there must be a heck of a stinky mess to clean up after them. I might see six or eight making a raid down from the woods, perhaps up to a dozen when a whole troop is involved. They dig apples, much to the consternation of the apple growers. Rice..whatever, they will go after any eats, basically. I was at a friends place a couple days ago, and we were talking out front. His house is getting an add on and is open in the back. He goes inside and I hear him start yelling like crazy, and then comes out with his slingshot and starts running around his place. A few were in his house, took some grapefruit and bananas off the table. The monkeys get to be experienced thieves, know just what to look for. I wouldn't live in the woods, no way. The males in particular get quite large and strong, could easily snatch a baby if one were left unprotected. They have been protected, and the authorities just can't get off their asses to do anything about them.