EGG SONG!!!!!???!!!??!

[chookhead]

hey everyone i have this chicken i have rescued from an egg factory and she layed her first egg since she came into my possession and well..... her egg song is strange to say the least. does anyone know why ??
here is a small clip

 

[Granny Hatchet]

hahahah, maybe she is half seal.

 

[chookhead]

maybe
she sounds like a car with a flat battery

 

[PimentoPlymouth]

Hard telling, I dont have a clip but one of my hens sounds like a goose almost when she lays an egg. The first time I heard it I was looking around for a goose but instead found an egg