Darkening beaks

[Chickenwalls]

Is there any disease that changes the beak color of chickens? I say this because recently all of my chicks beaks have gotten very dark. They are ever a nice yellow and now most are black.

 

[sourland]

Not a disease - just normal darkening.

 

[Chickenwalls]

Not a disease - just normal darkening.

Okay I just wanted to make sure

 

[CluckerFamily]

Completely normal.