That is surprising! I would have expected her to pick up after expelling a shell less egg even if it was only a temporary improvement! I am so sorry.
I too would be interested to read the result of a necropsy. I am wondering if it might be Fatty Liver Haemorrhagic Syndrome. That can lead to laying issues and death.

I too would be interested to read the result of a necropsy. I am wondering if it might be Fatty Liver Haemorrhagic Syndrome. That can lead to laying issues and death.