I've never quite seen anything like this: My hens are literally henpecking my rooster! He stands there, quietly minding his own business, a hen walks up, tilts her head as if to pick the juiciest feather--and *wham* she plucks out a neck feather or two and gobbles it up..... I'm feeding them 16%layer, scratch and cracked corn, as well as leftovers from the house, which includes greens and meat scraps. Anyone have any advice as to what's going on and how to stop it? The girls don't pick on each other, just the poor hapless roo.