External pip! They are a mixture of breeds, but all "should be" 28-day hatchers, so I was totally cavalier about whipping off the incubator lid to candle them earlier. None of them should've been pipping.
They are external pips. It is a MagicFly incubator (it's one of the ones that has the turning tray that slowly rolls back and forth). It was loaned to me. I do not have a secondary therm/hygro, but candling has shown development progressing normally. I'm going to get my Brinsea Mini Advance set...
SOS!! I have duck eggs in a borrowed incubator that you cannot see through. I opened the incubator today to candle them and 3 out of 6 have pipped already! Today is Monday; they are not due to hatch until Friday. They are not on lockdown and I will have to open the incubator again to either move...