I have been noticing an increasing number of feathers in the coop. I'm not noticing excessive squabbling, and most of the feathers are NOT from the low hen (and youngest) on the totem pole. Everyone seems in good spirits, the coop is a reasonable size, perhaps a bit smaller than ideal, but everyone is out in the run by 730 AM. I'm not seeing excessive feathers in the run. I am supplementing feed with calf manna and DE is applied liberally in the coop and run. I'm wondering if our Bantam Cochin rooster is trying to mate the hens in the coop, causing feather loss? None are barebacked or show noticeable feather loss. All the hens are larger than him, so I'm wondering if they are evading him or throwing him off, causing the loss of pinfeathers?