Tonight I watched a young peahen chase the down off Mr. White. She'd pick a piece off the fence run with it let it go then hop and jump after it till it finally fell on the ground. Back to the fence looking for another piece of down. The others totally ignored this which shocked me. I thought they'd all be in on the play with one acting so unusual. I am finding wing feathers and down after the lose of the tail. How bald do these fellows get?