Hi everyone, I'm a newbie here. A week ago I bought 3 Gold Laced Wyandotte chicks just over a week old. One has been a lot less active than the other 2. She still eats and drinks, but is laying down for the majority of the day. I see a noticeable difference in size in the other 2 chicks from when I first purchased them, but she seems like she hasn't grown much. I even tried letting them out on the grass in the yard to explore a while, and she would just lay down. She seems to have normal poops, and will get up if I reach my hand in there or if one of the other chicks bumps her, but then will lay down after a few steps. She even eats laying down sometimes. Any suggestions or advice? Of course it has to be the chic my 3 year old daughter picked out. I would hate for something to happen to her. Thanks in advance!