Final count is in, I purchased 40 eggs. 2 were cracked and culled before incubation. of the 38 eggs incubated, 26 hatched and are happily growing in the brooder. I had 2 that died during hatching, and 3 that only partially developed. The rest were infertile, and had no development. The adjusted hatch rate is 76% success (discounting infertile eggs).