Having a quiet giggle over here - you've described The Egg Song perfectly!
Can I add that depending on the day, it can also be more or less 'desperate' sounding also!
- Krista
lol, yeah, some hens are just fond of the song itself. And plenty of roosters.
I had one hen teach the whole flock to sing the chorus. It was terrible, since I had over 100 chooks at that stage that all insisted on hanging out in the house yard rather than roaming the acreage. All day, every day, the song was sung, nonstop, until of course I trained most of them out of it and removed the lead singer, who just would not quit.
I also had one hen who had it the wrong way around and missing a syllable, she'd just out of the blue, suddenly shriek 'BAGARK!-bok.' It was almost like a seizure, the first part raucously screamed and the second part almost inaudible. From a distance it might have sounded like someone was getting murdered.
Apparently the double 'bok' is necessary for respiration purposes, because whereas normal bok-bok-bagarkers never ran out of breath, this hen would run out of breath very quickly, but couldn't seem to stop herself. The more she repeated 'BAGARK!-bok.' the more out of breath she got, and the more out of breath she got, the more hysterical she got, repeating it louder and louder until I was thinking she might pass out for lack of air...
Ah, the things chook-books
don't teach you about, aye? lol.
Best wishes.