Why does the egg I’m incubating have this weird blood circle?

[emily_snow707]

If you're near Tennessee, I have a great Silver Phoenix standard roo that's aggressive but an excellent boy. He's destined to be dumplings unless someone wants him to be a flock protector where there are no kids or elderly to put up with his butt. Gorgeous bird. He's accepted that I'm boss, but hates all other humans. Based on what's been hatching, he's also a good daddy.

I'm in Florida...

 

[Wonder Quails]

I know this is from long time ago, but just saying that the red circle means it's a blood ring. Blood rings are signs of death