Okay so I wrote last week about ducks eggs I inherited from a mama mallard that was attacked. All have died except one I was questioning. It’s the only one that ever got a warm reddish color to it. I thought surely it was probably dead but I candled it just to see and it moved inside after about 45 seconds. It startled me. What do I do? Humidity at 65 until hatch? The mama supposedly laid on feb 22 but they had 2 days of nothing sitting on them and were cold when I got them. I had them on a heating pad in a box for a day before I was able to grab an incubator. I really want this little one to make it but should I help? I do not see the beak in the air sac.