I candled my bought Light Sussex eggs yesterday, 14th day. Down to 18 eggs now as two were completely clear, so not my fault!
Good air cell development on the 18 left though! Yeah!
Good air cell development on the 18 left though! Yeah!

its always a disheartening thing with incubating. How often do you incubate? With my old chinese 'bator, i always had chicks die in the shell. With research, I've learned that too high humidity and or temp can cause that. With my new incubator I usually get almost all eggs to hatch.. Just a thought, you may have already known that though 

