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- #11
Thanks! This is a really helpful reply
I think you can use a q tip to moisten the pip membrane, well that is what I was told. I hatched a few duck eggs for Easter and some of them sat at the external pip stage for over 24 hours. The duck should not change position in the egg until it is ready to zip. The zip will start once the duck has closed off its umbilical cord. The zip can take an hour or more but once they get going it is usually only a few minutes until they push out.
Here is a pip
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Here is a zip
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and here is the push out (idk what you call it)
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(one on the bottom right)
Once they do push out of the egg they usually flail around a bit and then lay there for a while.
When eggs are nearing the time to hatch they will break into the air sack (internal pip)
After that the will peck a small hole into the egg shell, this penetration through the shell (external pip) takes up the most energy and prepares the egg for the zip. When the chick pips it does not mean it is ready to hatch, it needs to suck up the rest of the nutrients and plug up the umbilical cord. They pip before they are ready to hatch because it takes a lot of time and energy. After the pip they wait and suck up the rest of the nutrients while regaining energy, this can take over 24 hours for a chicken and over 48 for a duck. When they are finally ready they will zip, this takes up less energy than the pip, once they have zipped a little over half way around the shell they will push out.
