Hello! My 6 hens are almost a year old. Recently my RI started pulling feathers off my Buff. Now my Buffs are sweet & easy going. The Red used to get along with them but something has changed. I wasn't sure if the Buff started molting & the RI was eating the fluffy feathers off her. At any rate...I removed the RI into it's own segregation coop. Hoping in a week or so a new pecking order will be established. Anyone have these issues with their flock?