Anyone out there hear their Society Finches making a barking like sound? It's usually when they get really frightened. Primarily Charlie does it. Seems to be a kind of high pitched alarm type call. A quick, sharp, "bark" is the best way I can describe it. Usually once to twice per second. I have not gotten a video of it I don't think. Except maybe in the panic video I recorded when Charlie was briefly attacking Emma. There is nothing wrong with them, Charlie just started doing it for no reason just now, and it just got me thinking about it, and what that call might also be used for.