Emergancy need urgent advice

[Duckiemomxx]

My call ducks been sat on 7 eggs were on day 26 all perfect until just I’ve gone in to check for internal pipping and found this crushed egg- happened in the last 24 hours and still see movment. I’ve moved to incubator but need advice if that’s the best thing to do. Please help me give this little one the best chance of survival
Also ate the other eggs safe? If mom has done this?

 

[Yardmom]

Similar thread happening with another duck and Ive had it happen as well. I think they start wondering what is happening and sometimes squish eggs. (I thought my large ducks had something to do with it, but not in your case). I would watch closely. I had one duck do it to all her eggs. Others were fine hatching the rest.