I would like to know how many feathers should be clipped and also how short they need to be clipped. The breeder clipper Ducky for us before we left, but she still flies. The very outside feather was left long, and only 4 I think were clipped, only an inch or so was taken off. should I clip more, how many and how short, I don't want her to fly off of my shoulder or something and hit a wall, or anything to hard. She has already bumped into a couple of walls, I want to fix this before she hurts her self. Any suggestions?