Shell-less, strange flat egg?

[Jlw0903]

Ok, cool. It's weird, every single time I've ever tried to get them to eat crushed oyster shell on the side, they've never gone for it. I'll give it another try because I think that's the best method, to let them determine how much calcium they need. I've bought the stuff from tractor supply before and they just never seem to want it! I have no clue which one laid it yet...hopefully no more soft-shelled eggs and then it's not a problem

Mine don't usually go for the oyster shells for some reason but crushed egg shells are like a top 3 treat to them lol. I don't throw any egg shells out anymore. Since we get organic chicken eggs in the winter when the my girls don't lay I save those shells as well to give to them during laying season.