Surprise in my nesting box

[vigario]

I found four eggs, but one had the end off and the inside was gone. What could have caused this? Predator? Chicken? First time it has every happened.

Mark

 

[fargosmom]

Rodent?

 

[vigario]

What do I do?

 

[schellie69]

squirrel or rats. I would try a small live trap.