G call(s) one male foraging, 1516 hr, G call(s) 2 birds, chicks and begs, G call(s) chicks and, G beg(s) by female soliciting, G call(s) 3, then 4 birds, dispute with beg, chick & rattles, G beg(s) female foraging, G beg(s) continuous by female, and, G call(s) chick and chick-dees, G call(s) chick-dee, and, G beg(s) vigorous with wing quiver, G beg(s) and chick series by 4 birds, G beg(s) and chick-dees, high sees, G call(s) rattle, tits freeze, lots of bkg & then cont, loud, G call(s) chick-dees, "gargle slink?", ch-dee while preening, G alarm(s) at 2353 at hawk, chick-dees