Veining in egg...what is going on?

[CrazyChickens09]

I have four eggs in the incubator. Three show active embryo development and activity, one continues to show growing veining but no visible embryo! Any ideas would be appreciated

 

[adrian]

If the veining looks normal, it is likely the embryo is just not close to the shell, and is more in the middle of the egg. I've seen this happen sometimes, it is likely to move closer to the shell in due time.

 

[CrazyChickens09]

Interesting....thank you so much!