Hello fellow chicken lovers. I am new and have a question about how to recognize sickness in my chickens. I have 6 and their ages range from 9 weeks to 12 weeks old. I started with 3 and then recently added 3 to my flock. One if the new chickens is kind of a loner. She isn't as social and will hang back in the coop when the others are let out. She will also sometimes stay in the nesting box during the day times. I have been trying to get her to be more social but she resists. The others seem to run her off, but I haven't seen them peck at her. Another concern is that I have seen some watery poop from another chicken. They are all eating organic grow feed and clean water. I haven't added any medications yet. Suggestions? Thank U!