Okay- trying not to freak out as first time chicken owner but...need some advice: Went into the coop this morning to check on the chickens and noticed all but one were walking around. One of the buff orps was still laying down with her eyes closed. I sat down by her and pet her. She turned toward me but never opened her eyes. She just stayed there while I stroked her back. Just the simple fact that she let me do that has me concerned. What do I need to look for? She's about 18 weeks old. I know this is kinda vague but the chickens have always, always been up and active. Update: She's now up and moving. However, she will still stand there with her eyes closed, open them and then close them. The chickens are in a coop at night and an enclosed run during the day. I let them all into the run and checked the coop for any bloody stool and found none. I did find some green stool surrounded by lots of whitish/ yellowish liquid stuff. I did feed them blueberries for the first time yesterday. Does anyone know what else I should look for?