Hello
I'm new to this forum and have a serious issue with one of my quails.
I am a new quail owner (I actually found most of my information here) and I keep my quails indoors in a bunny hutch.
I've have my three female Chinese dwarf quails (Luci, Fern, and Tina) for about 2 months with no problems. Luci was feather picking while at the store but stopped a few weeks after I brought her home. From a few websites, I was told to do a fresh clean of the cage whenever it "looked dirty" and spot cleaning wouldn't help. I had a successful clean once before about a month ago, but last week I cleaned it again and Luci hasn't been the same since. In just a few days, she plucked all the feathers along the butt and back of the other two quails (she is the leader it seems) and no one was fighting back. Whenever she would pluck them, they would jump a bit and go on with their business. However, just last night she plucked Tina a bit too hard. She was bleeding a lot from her butt. It was very thick and got stuck along the back of the cage and to her poop. At this point, the two others seemed to be afraid of Luci. They wouldn't just move out of her way but would run whenever she would get close. Before she would just pluck whenever they were nearby but now she actually chases back.
I didn't have a second cage at the time so I added more bedding, a blanket, and more food to the original cage before going to bed. As soon as they all woke up though, she was attacking the wound on Tina again. The scab came off and she started bleeding all over. Since it's a bunny hutch, I put Luci in the house with a small food and water bowl and blocked the door so the other two could rest. I'm getting a second cage after work today but I don't really know where to go from here. I think I've already stressed her more with all the moving but she was always the super anxious one, always pacing back and forth all day long. How long should I keep her alone and if the pecking doesn't stop, what should I do then?

I am a new quail owner (I actually found most of my information here) and I keep my quails indoors in a bunny hutch.
I've have my three female Chinese dwarf quails (Luci, Fern, and Tina) for about 2 months with no problems. Luci was feather picking while at the store but stopped a few weeks after I brought her home. From a few websites, I was told to do a fresh clean of the cage whenever it "looked dirty" and spot cleaning wouldn't help. I had a successful clean once before about a month ago, but last week I cleaned it again and Luci hasn't been the same since. In just a few days, she plucked all the feathers along the butt and back of the other two quails (she is the leader it seems) and no one was fighting back. Whenever she would pluck them, they would jump a bit and go on with their business. However, just last night she plucked Tina a bit too hard. She was bleeding a lot from her butt. It was very thick and got stuck along the back of the cage and to her poop. At this point, the two others seemed to be afraid of Luci. They wouldn't just move out of her way but would run whenever she would get close. Before she would just pluck whenever they were nearby but now she actually chases back.
I didn't have a second cage at the time so I added more bedding, a blanket, and more food to the original cage before going to bed. As soon as they all woke up though, she was attacking the wound on Tina again. The scab came off and she started bleeding all over. Since it's a bunny hutch, I put Luci in the house with a small food and water bowl and blocked the door so the other two could rest. I'm getting a second cage after work today but I don't really know where to go from here. I think I've already stressed her more with all the moving but she was always the super anxious one, always pacing back and forth all day long. How long should I keep her alone and if the pecking doesn't stop, what should I do then?