Ok. Here is yesterday's egg on the left and today's egg on right.
We don't have a vet locally who does poultry. I intend to check for other symptoms of Mycoplasmos myself, but not til tomorrow.
Grandpa-ing today til 4 and THEN orchestra rehearsal at church. It will be pretty late in the day...
azygous, I was busy doing garden stuff and didn't look for replies until just now. This hen isn't old at all. We hatched her 13 months ago today, as a matter of fact.
Perris, there are 2 eggs in the 5th picture you linked on the right edge (center and one egg lower) that look very much like...
One of my hens is pretty consistently laying an egg with a weird big end. 2 days ago it was perfect, but then today's offering was her worst effort yet.
It's rough, discolored and sometimes a bit misshapen, even slightly pointy. It's been going on a couple of weeks at least. Never anywhere...