Solve this, please.

[Ireland]

 

[cva34]

Quote:
I Have seen it before over the years.But I have no answer.But I bet the hen got a sore hiney...cva34

 

[pete55]

It appears the hen's oviduct has simply laid down granular areas of calcium that appear as a rough surface. Just in case the actual shell is thinner ensure the birds have access to grit and oystershell

 

[mulia24]

It doesn't bad. I got it many times.

The egg both yolk and the white part just the same with usual.

Since this is not a problem (IMO), I don't think this need a troubleshooting.