I am in the middle of the hatch of Coturnix chicks but despite them not being due till tonight they started to hatch on Saturday. They are so early I barely got them out of the turner! This were mailed so I am wondering. Would it have been possible for the embryo to start growning in the warm trucks??? Anyone ever had this happen or thoughts as to why. I have had a good steady temp of 99.5 the whole time.