Mine are shipped as well (have 9 of 14 left), I am homeschooling my children, so this is a project for Biology. I had a crazy heat spike overnight, but I think maybe the digital therm. is just unhappy in continuously hot moist conditions. The other therm.s are reading lower by 2*. I candled 2 eggs today because I was freaked out that they were killed by the heat. My oldest daughter is just in awe of the idea of being a chick-mama so, I hope someone hatches! I went ahead and ordered a second clutch of eggs just in case. I have been researching every element of these critters, I see how people get hooked on the adrenaline ride of hatching eggs! It is quite stressful really!I've just got silkies. I started with 10 shipped eggs and I'm down to 4. That's ok with me. I'm just hatching this one time for fun. I'm new to chickens so this is all a learning experience.
