It is day 19 and 13 of my 14 eggs have small areas of the shell pushed out. They are pure Brown Leghorn and Black Star cross. The Black Star will have the Brown Leghorn as the rooster. These eggs came from co-workers, so maybe having never been in a cool area have a head start. I bought a small incubator at an auction for $5.00 I have gotten into the chicken businees far more than I thought I would. I currently have 5 Buff, 1 White Leghorn, 2 Lace Rock. I also have a grab bag of Bantam feather legged eggs due to hatch next Friday. I have had Feather legged Bantam's before , they are great and when hand rasied are more like a dog than a chicken.