(Resolved) What's up with this egg?

[Rob_Clyburn]

This is from a batch of Wyandottes and other hatching eggs that I bought online. This is my first attempt at incubating and I'm now at 4.5 days from hatching and just noticed this one egg. I had not checked them for a couple of days, so I don't know when it occurred.
What's up with it? Early failed hatch?

 

[R2elk]

This is from a batch of Wyandottes and other hatching eggs that I bought online. This is my first attempt at incubating and I'm now at 4.5 days from hatching and just noticed this one egg. I had not checked them for a couple of days, so I don't know when it occurred.
What's up with it? Early failed hatch?View attachment 1882886

It is a rotten egg. You need to get it out of there ASAP to make sure it does not explode and contaminate the other eggs. Handle with care.

 

[Mvan42]

look like it is a bad egg. You should remove it, before it explodes.

 

[Rob_Clyburn]

Safely removed!
Thanks

 

[goldysgirl]

Catastrophe averted haha!