I kept reptiles in an earlier life and candling eggs for fertility was frequently done. One of the cautions given was to limit the exposure of the egg to the process because even that brief spike in temperature from a flashlight could negatively impact the embryo.
With all the candling threads and pictures, I started wondering if the same is true of chicken eggs. Is it?
With all the candling threads and pictures, I started wondering if the same is true of chicken eggs. Is it?
