I have had a flock of chickens for 1yr, 9 hens and 1 Roo. A few weeks ago I picked up an extra laying hen from a lady here in town who had to many and wished to a very sweet little hen. I have placed her in the coop/run with the rest of the group but flock seems to be being quite mean to her especially the Roo. She was not raised around a Roo so she is quite fearful of him and every time I go out to check on the group she is either hiding in the corner under the edge of the coop or she won't ever come out of the sleeping area!!! She is such a sweetheart, what do I do???