Hmmm. I gathered eggs this evening and I had an orpington egg that was perfectly normal (other than still seeming on the small side to me). @ronott1 you mentioned nutrition earlier. Do you think nutrition could be the sole cause for these abnormalities? Because I'm now wondering if they might not be getting bullied away from the feed pan in the big coop or something. I put them alone in a pen, just them and a roo, and after 2 weeks getting free access to feed I get a perfectly normal looking egg. I may need to consider using multiple feeding stations.
I did get some pics.
These are the two worst ones I've gotten - shown candled and regular. You can see the creases/wrinkles in them.




This is the one I gathered from them tonight. The shell is smooth, not porous or creased, and it seems a tad larger.

Here is one of the creased ones (right) and the nice one from today (middle) next to a SFH egg (left) from a hen 4-5 months younger than them, for size comparison. In the pic, the size difference doesn't seem drastic. But they definitely feel smaller and lighter in my hand.

I cracked open 3 that I had gathered while they were still in with the flock to show the oddness of the whites.



I did get some pics.
These are the two worst ones I've gotten - shown candled and regular. You can see the creases/wrinkles in them.
This is the one I gathered from them tonight. The shell is smooth, not porous or creased, and it seems a tad larger.
Here is one of the creased ones (right) and the nice one from today (middle) next to a SFH egg (left) from a hen 4-5 months younger than them, for size comparison. In the pic, the size difference doesn't seem drastic. But they definitely feel smaller and lighter in my hand.
I cracked open 3 that I had gathered while they were still in with the flock to show the oddness of the whites.