Along with the eggs 10speed fertilised, I added some fertile eggs from a breeder down the road, however... They seem to be dying while pipping.....poor little buggars, two dead, one very weak, two more pipping. The membrane looks very dry, I think they all are struggling to get out. They looked black and silver. They hen they were under didn't eem interested in the eggs either, so I have slipped them under another broody, hoping she will adopt the weak one and pipping ones. I'll report back tonight.