My duckling is on day 29. There was no signs of live. Did not move in water, no veins when i candled. It stop moving when my husband unplug the incubator one night. The eggs were ice cold in the morning. I have no found signs of live from that date. My last ducking hatched today and i told my daughter i was going to get rid of the other eggs today. Again no signs of live in 7 days. So i opened up the air sack and opened the membranes there is a live baby duck. Yikes . . I had to dig for the head it was deep in the shell. The membrane had no bleeding veins. I had to move it gently to get beak out. I can still see yolk. It is moving it mouth and even chirped at me . how do i save it.