I now have 2 eggs with internal pips, so I put a safety hole in the other egg this morning, both are rocking and wobbling like crazy, like they're having a party in there! I'm surprised though since we're on day 24, and I was crazy diligent about the temp and humidity...but they may still come on hatch day which is Friday.
I candled the other 2, and they grew a LOT in the last day, both air sacs have dipped and I can see shadowing pushing against the membrane, so I'll check again tonight and put in a safety hole in those if they've internally pipped.
Here's my insta link to the one egg rocking out from yesterday. I'm a city girl incubating for the first time, so this is all amazing to me. My kids both stared into the window of the incubator for about 15 minutes during their recess (we're on remote learning since we're on lockdown again here) - so this has been a great learning experience for them (and me!)
https://www.instagram.com/p/CN7e2xMB82a/?utm_source=ig_web_copy_link
Will update once I see external pip (hopefully!), though everything I've read said that for call ducks, if no external pip within 12 hours or so, that it's time to open up the safety hole. Hoping I don't have to do a duckling c-section!