I decided to try an incubator this year, having given up hope on my hens’ maternal instincts. A week into the process I was having doubts, like a first time mother, and decided to give my egg candler (a flashlight,) a try. After candling my eggs, I can only say that it was awkward, and I feel like I should have left well enough alone.
I have gone from having twenty one eggs in the incubator to having 19. One of the two I removed turned out to be unfertilized as I suspected. The other one, which I removed because I thought it looked very porous, turned out to have what was probably a viable chick growing inside.