Hi, I have a RIR that has been laying shell less eggs for a number of months. The eggs are totally shell less sometimes yolk or white mixed with her poop. Every once in a while she will lay an egg with a shell but on average she doesn't. I have crushed oyster shell in a bowl for my chickens, and the rest are laying fine. Is something wrong with her?
Thanks in advance,
Zoë
Thanks in advance,
Zoë