I have 12 pullets/young hens, some are laying, some are not.. My roo shows about 6 of them 'attention'. He seems to be quick and they don't fight it much, more of a 'oh,no' then the squat... Only one shows any sign of him being too rough--she has feathers missing on the back of her head. She is Big Deloris--my largest ( most bossy) Buff Orpington.. She has started staying to herself when they are out. She will scratch in her own little area, she doesn't seem to mind being along.. just really busy.. She looks healthy (no pests), eats and drinks well, and she started laying today... All the other girls are in little groups.. The EEers stay together, the Ameraucanas stay together and the BO, RIR, and BRs group up, changing the numbers and members at will!!! Big Deloris is always the last one to come in, even when Barney (the Roo) goes in and out again.... She will wait until the last minute to come in to roost... Should I be concerned about her behavior? Is this normal? Why does she not care for the other girls??