Odd egg coating

[MarkJr]

Oyster shell on the side.

 

[azygous]

https://backyardpoultry.iamcountryside.com/tag/counter-peristalsis-contraction/ This talks about counter-peristalisis being where a second yolk is released while the first egg is still in the shell gland and the two become one egg inside the other.

If that's what's going on with this hen, it could spell trouble for her.

 

[MarkJr]

There hasn’t been extra room between membrane and shell. Really weird.
I’ll just see what develops

 

[aart]

Oyster shell on the side.

Are they eating them?
Might try to crush some up into a treat and feed it to her on her own.

 

[MarkJr]

Not sure if she is eating oyster shell.... but I go through about 1-1.5 cups per week.