One of them pecked a pretty big hole then started chirping extremely consistently and squirming and trying to pry itself out, so I knew it had absorbed all the yolk and i helped it out.
Now I have one beautiful baby white mandarin duck :D
I won't help the others unless it is absolutely...
I have 4 Mandarin duck eggs in my incubator on day 31 I believe(Worried so much that I lost track on day 29). They are all pipped externally, they have been so for about 40 hours.
All 4 of them you can hear and feel them moving around in their shell
Only one of them has even made another hole...