Beak chipping/peeling

[The Welch Chickens]

My hen’s beak looks like it’s chipping or peeling off somehow. Is that normal? She is a two year old lavender Orpington and perfectly healthy otherwise.

 

[The Welch Chickens]

Also, she is the same hen as in my pfp...just to give a small idea of what her beak used to look like.