Lump on chickens face

[Stellasmomma]

I have been very lucky and have never dealt with any illness but I noticed while looking at the flock today that one of my older hens has a growth on her face near her beak it feels like a barnacle it’s really hard anyone know what it is what I do??thank you!
I forgot to add she is otherwise fine eating drinking free ranging

 

[Stellasmomma]

I have been very lucky and have never dealt with any illness but I noticed while looking at the flock today that one of my older hens has a growth on her face near her beak it feels like a barnacle it’s really hard anyone know what it is what I do??thank you!
I forgot to add she is otherwise fine eating drinking free ranging

I am now wondering after some more research if this is a plugged nostril? If so how do I help without causing injury? Thanks!