Seems like I read somewhere that you can "guesstamate" the sex of day old guinea keet by something to do with the 'feathering quill' under their wings...??? any truth to this?? and if so, how is it done??? I ran thru many old post and could not find anything but felt sure I read it somewhere .... this is my second year with guinea and thought if true I would try and guess their sexes and see how many correct guesses I got when they are grown....got day olds here just waiting!!