Developed egg?

[kada6305]

So this was in a egg I just cracked...don't pay any mind to the red stuff. It was just this and some egg white in the egg. Developing chicken?

 

[Happy Chooks]

No. An embryo grows attached to the yolk sac. It's really hard to identify in that picture. What is the red?

 

[kada6305]

The red is from something entirely different.

 

[aart]

A pic not so close might help.
Is the egg in a bowl with other ingredients?
It looks like a lash egg.