1y/o hens laying softies

[Hobbyflock]

Hello me again!....
I have attached a photo below.
I was just wondering why this has happened... they’re free range hens that are given layers pellets and mixed corn ad lib... They have their grit and I also offer crushed up egg shell. This has never happened before and only happening in two of my hens should i

 

[DobieLover]

Hello me again!....
I have attached a photo below.
I was just wondering why this has happened... they’re free range hens that are given layers pellets and mixed corn ad lib... They have their grit and I also offer crushed up egg shell. This has never happened before and only happening in two of my hens should i

Remove the corn from the mix.
Offer a container of free choice Oyster Shell.

 

[Hobbyflock]

Remove the corn from the mix.
Offer a container of free choice Oyster Shell.

Thank you!