I have 5 Red Stars. They live in a small insulated doghouse coop with an attached run. The door to the coop stays open at night except for on super crazy windy nights, I run up there and close the door. Today the kids had the chickens out, and noticed that their legs (one in peticular) had some red or pink streaks on them, and in between the toes. I've done some research, and only found information on roosters legs turning red. Anybody have info? I'm worried about the cold, even though I keep reading that they should be fine in the cold. Here are the girls Here's their house (for now). There's a small shed in my driveway, waiting to be moved outback to replace it!