Here in MI it is always a full blown, snowy winter. I was so used to looking at my beautiful, shined feathers, big and bright red combs and wattles and pale orange/yellow feet on my birds. Now that we're 3 months into winter and the birds are mostly cooped up (they hate going in the snow) I am concerned about their looks. Can someone tell me the "norm" as far as appearance for a chicken that's been in the colder temp, cooped up with a lot less sunlight??? Thank you!