This is my first hatch. I used eggs from my own birds. Cuckoo Marans, Welsummers and an Australorpe crossed to a splash EE. These babies should lay olive colored eggs. So far 6 have hatched and 1 has pipped out of 11 that made it to lockdown. I still have 4 really dark eggs in there that I have no clue on - can't see through the shells at all... so I have no idea if they were ever fertile or not. I had one chick hatch early on day 20 so I ended up taking the first 4 out before the last 2 hatched.
still in the bator:
+1 that has pipped


still in the bator:


+1 that has pipped