No one was saying that!Sorry. Wasn't trying to be dumb. Just trying to learn how to tell the difference between different things. I was doing some reading on molting last night and the big empty patches looked like some of the pictures I saw. When it was said that the other hens started losing feathers after the rooster had been removed I figured it wasn't an overmating thing and maybe it was just molting.
Would hens that aren't overcrowded really pick each other that badly? Gosh.
Molting usually starts at the neck and head, then progresses downward, but not always. You would see new feather growth/pin feathers though.
The back of the black hen's head in the photo - the loss is from mating and/or picking. Same with the "pattern" of loss on the back and tail. She's probably a favorite.
The others have some loss on the wings, likely from from the rooster was placing his feet - they have no choice really, the feet are placed on wings, they grab the back of the neck to hold on - feather damage and some loss is to be expected.
Feathers that are broken/damaged may just now be seen after the rooster is separated, it's not like they are going to mend - as time goes by, the hen preens, takes dust baths and general wear and tear will be seen even without him there.
Yes, hens can be rough with one another, they can pick at each other and you may even have a dominant one that will mount other hens like a rooster - it's not always about sex, it's dominance.
Other contributing factors feather loss/damage can be diet, lice/mites, genetics/brittle feathers.