One of our wild hens hatched out a real assortment of chicks last night. One of them just doesn't look right. It just sits there and peeps loudly. The others are walking around and don't peep nearly as much. This one even feels different when I hold him, he doesn't move like other chicks. Anything I can do for him? I saw he was getting stepped on by the others, so I took him from the nest (brave move with a wild hen, I'll tell you) and have him wrapped up in my t-shirt. This was the key to saving a chick once that had been attacked, but I wonder if there is anything else I can do.