hi i have 1 chick that is about 5 weeks old and she stills follows her mommy everywhere!!! Well i got a chance to look at her real good, her momma is mean so i have to snatch her up quick to see her, and all the fuzz on her neck is gone! she is starting to get some little feathers poking out but i dont know what happened. Could it be mites? or could the bigger chickens or her momma be pecking at her?