I don’t see where it internally pipped.
What kind of incubator were you using? What did you run the temp and humidity throughout?
Lots of factors can cause late deaths. I’m sorry this happened to you.
What kind of incubator were you using? What did you run the temp and humidity throughout?
Lots of factors can cause late deaths. I’m sorry this happened to you.

Hens go broody when you don’t want them to… and won’t go broody when you do. 