4 week old pekin bantam, just discovered this on her butt 5 mins ago. I washed it and now shes drying off on me in a towel as i type this. Is there something wrong? Or.. is it just, dried chicken poop or something else simple. Im worried about pasty butt. These are my first chicks. I bought 3, 6 week old chicks a few days ago, they've been in with this chick and her brother, and there haven't been anything pecking order problems, not really, not like normal with older birds. Could this be something she's caught from the newer birds. Or is it just something simple and I'm over worrying. I've included a picture of some poop I found with bloody bits, although I think its just intestinal shedding as she and the others are all on medicated feed. Any help you could give me would be greatly appreciated.