I tend to think we should not practice this with our tribes unless we can provide a very good substitute for a real threat, one that they would believe is real. Chickens learn very quickly who among them is to be believed and who is not. They will pay no mind to the inexperienced hens and anyone known to "cry wolf." At least that's what I've read.It is a really good point. I tried doing it today but I think I got the wrong call. Or maybe my accent isn’t good enough. They paid heed but didn’t run for cover.
@micstrachan any chance you could do one of your lovely videos with you making the sound and the chickens responding?
I need to learn to do this right.