I w wondering if anyone can help me. I just got a new incubator, a 48 egg incubator Janoel Automatic. I've tried to hatch 2 batches of geese/duck eggs and they do not hatch. I have the temperature set at 37.3 and try to keep the humidity around 30% (although it does fluctuate a bit). I have calibrated the temperature with a thermometer and it is accurate. Should I send the incubator back? Is ther something I am doing wrong? Any help would be greatly appreciated.