But I’m very certain that the GHOWs back then could see BNOW chicks in the cavity. 7/24/19 Well, it appears to be like were at the time when the BNOW chicks are now on their own and not returning to the cavity and the grownups are not coming again to it, for now, to roost. In simple fact, if you are seeing now there are TWO audio feeds - one from the cavity and just one from the picnic area.