We have 9 eggs in an incubator and we are on day 23 with no pipping or scratching. We have a Little Giant still air incubator and a digital incubator thermometer hydrometer. Through out the last 23 days our temps were no lower than 99 and no higher than about 101. Humidity ranged from about 40-55 % until we locked down at day 18 at which we kept the humidity at around 60. We had candled them (can't remember which day) and all but one had a mass and vein-looking things. We took that one out after that. It appears we did everything right but I would think that we should be hearing something!! Any ideas what went wrong? Were our temps not right? We put a second thermoter in the incubator just to see what it read and it was about 10 degrees lower than our digital thermometer. Anything information would be helpful!! Thanks!!!