Beak issues

[kidfarmer]

Any ideas on what might be happening to her beak?

 

[Eggcessive]

Could she have injured or scraped her beak on some fencing? Injured beaks can expose underlying layers that may dry out. Here are a few sources to read about beak injuries:
http://www.the-chicken-chick.com/2013/01/repairing-chickens-broken-beak.html
https://www.beautyofbirds.com/brokenbeaks.html
http://www.tillysnest.com/2011/12/how-to-fix-broken-beak-html/

 

[ValleySilkies]

I wouldn't be concerned with that.