Were on day 29 with my duck & Turkey eggs. So far nothing. no peeps no movement, when I candled they hadpretty big air cells. how late can duck eggs go? 5 days like chickens? I've got two thermometers in the bator one thats got a wire to the inside and one thats actually in there they are both positioned right next to eachother one says 100 degrees, 71 % humidity the other says 97.6, 53 humidity. I have added tons of water sponges socks everything but the humidity doesn't move. Crystal