Weird egg

[Chezzy]

My little Bovan Brown hen , Winnie. Has quite a habit off laying unusual eggs
Last month she laid a massive huge triple yoker egg, This month she laid a very thin shelled , splattered coloured thing . Any body come across this weird pigmentation ..?
The lovely brown egg on the right is her normal egg .:/

 

[chicmom]

I have. One of my Marans will lay an egg similar to your.

 

[lazy gardener]

That egg on the left is a hoot!!! Love it!