One of the Blue Orpingtons (from Korfus Kluckers) is crowing. Seven days old, not the absolute earliest I've had one do it, but pretty darn early, nonetheless! I once had an Ameraucana crow at five days old. And this is one I knew was a cockerel anyway due to it being the size of a little Tonka tank toy, LOL. Now, if it had been one of the others I wouldn't have guessed was a cockerel, I'd have banded that baby for future reference. I love it when they declare themselves early on.