I have never seen a picture of a fertilized egg...isn't that what a bullseye is? I opened up the second egg I've gotten from one of my hens and I noticed this right away. What is it?
We have one little Roo, but he isn't even 8 weeks old yet...
![49642_001.jpg](https://www.backyardchickens.com/forum/uploads/49642_001.jpg)
We have one little Roo, but he isn't even 8 weeks old yet...