Quite often if you do not have the right ratio of hens to a rooster (ten hens to one roo is good), the roo will over-mate the hens, ending in their backs getting bared. It doesn't necessarily mean the rooster is behaving bad, your friend may just not have enough hens to go around.Do Roos normally rip the feathers off the backs of the hens? My friend has a buff Orpington rooster and several hens have bare backs and wing tips.
I am getting a Americana from him - mystery bird- with his order.
Is this common or is this a mean bird?