After the internal pip how long can the chick survive? I know this is a hard question was just looking for an estimation as i only have two fertile eggs, they were shipped badly :/ they are pekins with frizzle gene and they are the first pure breed chickens i would ever have if they both hatch so really want 100% hatch rate i have incubated before very successfully with my mix chickens and never intervened but am willing to in this case pip the shell for them if they cant get air quick enough. I am only on day 7 so far just trying to get as much information as i can to be prepared.