Dear BYC members, I've just joined BYC I bought a 10 month Marans pullet yesterday. She Is behaving quite normal except she shuts her eyes a lot throughout the day. Her eyes looks tired. She scratched, ate and drank normally. She was roosting in the Chook house last night so I wasn't concerned. I haven't seen this kind of behaviour in the last 3 years of keeping hens. I am concerned she might have a contagious disease and infect my other hens. Any advice would be deeply appreciated. Thanks.