I had figured out the exact amount of shrinkage I achieved going from a wax master to a bronze master and blown this up big enough to make a 3D lithography master of this, which I will polish, then I will send to the mold maker and then I will have it done in bronze. Or: There are several people who own originals, and I have been attempting to contact them and reach them, hoping that they will let me spend a few minutes in the presence of one of the real birds, maybe to take a picture, or even to pull out the hand-held laser scanner