Eggs dead or alive ?

[Axotolt]

I have lots of eggs black in center but all have a lighter side) greyish side are these eggs alive or dead, how do u tell there only day or two old

 

[Axotolt]

Does any one have pics of live vs dead eggs? They were blacker yesterday I fear there dead ? I can't tell if there mouldy or just air bubbles all over them ?

 

[Axotolt]

Are the bubbles mild or normal

 

[rachel1]

It's normal for dark eggs to have a grayish section. They look fine to me. You will be able to tell if they are good in a couple days when they start developing. Look at the Axolotl.org embryo development guide for the steps in egg development. You should be able to see them start to flatten into more of an oval shape with a ridge on one side.