I've made a home made incubator for my senior project and I'm hatching ducks Last night I put the eggs in at midnight and I thought the temp was good but when I woke up it was at 98° So I plugged a whole bunch of the holes up and watched them for a while the temp stayed stedy at 99.5 for 2 hours and I had to go to work.... When I cane home the incubator was at 109! So it was probably pretty close to that for like 8 hours! Are they going to be okay??? Thank you for all your help!