Thank you so much this was very helpful...I think I will try the sanding.....Thanks again, KandiIt has ben my experience tht marans are harder to hatch, especially shipped eggs. Seems moisture is held more than other eggs. FInd the Mahonreys 3rd annual hatch a thon, and in the first post is a a great edeal of info on the hatch athon INCLUDING tips. Follow the link to the tips and find ChookChicks information on prepping marans eggs for hatching, a sanding method to release more moisture.