I have 6 chickens I can't tell which one is doing it but all year they laid Brown egg's all of a sudden they are blue any reason for this. Should I add something to their diet? some are blue and spotted WHY?
I have 6 hens I have raised them from chicks. one of them just started laying brown eggs. one or two a day. Lately after she lays the egg she will peck at it and break the shell. she just started to do this is there something...