Ok so my chick is about 8 weeks old. I have noticed about 5 feathers on the bedding in about a weeks time. Also today I noticed she was scratching her neck with her feet, and digging in her wings with her beak. She sneezes sometimes as well. She still seems energetic though. Oh and also sometimes she has diarrhea, but I thought that was maybe cause I have been letting her eat grass outside. Any advice? She is still mainly an indoor chick, as we are not done building the coop yet.