I recently got 2 Silkie hens from someone getting rid of them. She said they are almost a year and haven't started laying yet. They seem to be very attached to each other and always stay together but the last 2 or 3 days one of them has not been coming out of the coop into the yard by itself. I will go look in there and she will just be sleeping in a corner or in a box by herself in there. If I pick her up and put her in the yard she seems to act normal (eats and drinks and pecks around) but for some reason she seems a little lethargic just wanting to sleep in the coop by herself....Anyone have any ideas and to what could be going on?