Veining in Dead(?) Egg

[hollandhens24]

This egg is on day 25. I cannot see movement, but veins are still visible. Is it safe to assume this one is dead?

 

[Tookie]

I assume this isn't a chicken egg? What is it?
If there's still veins I would think its still alive...

 

[Pearlescent]

If it’s a chicken egg, it’s definitely dead. (would be hatched by now.) if it’s something else, I’d give it longer. Just because you don’t see movement doesn’t mean it’s dead.