14 FG call(s) about and sics, F narration(s) of movement while birds not vocalizaing, playback, 50 F call(s) as approaching playback speaker from across stream, 8 F call(s) birds "pushed' by Gaunt as she moved, playback, 20 F call(s) flock & high see &, F narration(s) about playbacks used, 46 G call(s) flock & high see &, 30 G call(s) after playback at 0955