My BA is very unhappy with my husband and I because we've been kicking her out of the nesting boxes for the past few days. She's all fluffed up, making her little growling sounds and even flew at the wire fence to the chicken run when I was outside of it. I'm planning on separating her tomorrow first thing in the morning (nights are too cold to let her be out of the coop alone) - is there anything I should do or be aware of? She's always so skittish and gentle, it was a big surprise to see her get so aggressive. Thoughts?