We just purchased some 10-day old chicks at a 4h sale yesterday. This is our first time raising chickens. We got two Black Australorps and two Golden Laced Wyandottes. One of our Wyandottes is missing feathers under her right wing. She has a bald spot there that I didn't see we we brought her home yesterday. I haven't seen any pecking when I've been hanging out with the chicks. I will try to post a picture.