I heard one of my five month old girls making the strangest noise today. It was really loud. Like worry about your neighbors loud.... It was like a classic stereotypical noise, like a BUCK-BUCK-BUCK-BUCK-BA-CAWK, but louder than I've ever heard. I looked around the coop for an egg, wondering if it was a strange egg song, but after through search I concluded that there was no egg. So, what was up with that sound, any ideas?