Counting down from 28, day 19. Definitely photosensitive, nice heartbeats, all looks normal but this is my first duck hatch (other than the Brinsea at the house which is very well maintainedThese four eggs sat on the shelf for 4 days before I could get them in the new 'bator, so considering their shipping time they were probably 7 days old when started. I'm really amazed that all 4 are so active and thriving in their little shells.
Gad, this is so stressful!!!
It gets easier, the more you hatch, but the final days are still so exciting! Good luck, I hope you will keep us posted. And I hope the kids get to watch them hatch!!