Strange egg

[bethy102173]

Does anyone know what kinda egg the tiny one in pic is I found it in my run

 

[Golden Brahma 64]

That’s a fart egg.
Nothing to worry about!

 

[Kiki]

Do you have a new layer in your flock?

 

[aart]

Does anyone know what kinda egg the tiny one in pic is I found it in my run

Sometimes bird lay smaller eggs, new layers definitely lay smaller if you have those.
But a smaller egg can come from any chicken.
Is there a yolk inside that egg?