Hi everyone, I purchased some really beautifull eggs from Melissa( Pasofino) I am hoping that I get a great hatching rate. I have done my hardest with these eggs compared to any other egg because I want to have these chicks hatch! The thing is I have never hatched or incubated really dark eggs like Golden Cuckoo Marans, or Blue eggs before and right now I am trying to determine if which eggs are right on track on developing and which ones might have not even developed. The thing is that I really cant tell with eggs this dark, and the hatching date is getting very near...they are to hatch this 25th or 26th I believe but cant tell how progress is going. If anyone has any tricks in seeing if eggs these dark are developing or not please let me know. I can tell that air bubble looks well but cant tell if there is even a chick developed. BTW I am using the same candler I have used in my previous hatchings which has given me great success...until now LOL. I appreciate the help, thank you!