What did my chicken lay?

[taprock]

I found this on top of the nest boxes this evening - ok not the walnut that's for scale. Is it an egg without a shell? It doesn't have a yolk in it. It just made me think of some big cocoon! What do I do, I'm not sure who laid it.

 

[Happy Chooks]

Is it hard or squishy?

 

[taprock]

Squishy kind of like a little water balloon.

 

[Imp]

Have you seen invasion of the body snatchers?

It looks like a shellless egg.

http://www.thepoultrysite.com/publi...ndbook/16/thinshelled-eggs-and-shellless-eggs

Imp