Update:
So I decided to take them out (one at a time) and peel some of the shell back & moisen the membrane have a look at what was going on.
Turns out both chicks were malpositioned (pointing away from air sac) so they couldn’t pip internally & had pipped externally. I read on the assisted...
Hello, I’m relatively new at incubating (this is my second round).
I have 3 eggs on day 22, 1 chick has fully hatched (it went from first pip to hatching in 18 hours). The other two chicks pipped 6 hours before that chick (who has now hatched), with very little progress over the last 15 hours...
