So out of 27 eggs, we hatched a total of 1 chicken. We had some duds in the beginning that didn't even start growing (old eggs). 2-3 that stopped around day 13. We ended up with 13 in the hatcher. One hatched. Cute little yellow baby. None of the others have so far. It's two days past the 'due' date. Not even another pip. And I know why. The temp spiked to about 104 right after the first baby hatched. I have no idea how long it stayed there. I only noticed because the new chick was panting. Turns out our electric thermometer was stuck on 100*. Once we stuck the other one in there, it read 104. Now there's 3 different ones in there so that doesn't happen again! I feel horrible. And poor baby seems lonely. She's going to be spoiled rotten for sure.