Information please

[Graciesing2us]

Hi all, glad to report that after several failed attempts I have candelled my most recent batch of incubating eggs, and can clearly see that 2 are definitely developing as they should be. The others aren't as clear. Has anyone got any photos of 7-9 day old eggs that haven't made it please

 

[Paterino Del Galaxia]

What do you mean by they aren't as clear?

 

[Graciesing2us]

Can't see any vains although there seems to be a dark area

 

[Jbently28]

Can't see any vains although there seems to be a dark area

Is there a dark spot that is free floating that could possibly be a dead embryo? Also, could you possibly post a candling pic of the eggs in question?