3 FG song(s) to playback, 3rd male, upper territory, 11 F song(s) faint, by 2nd male, lower territory, 16 FG song(s) 3rd male advancing on 2nd male, 15 FG song(s) 3rd male,female behind him;2nd silent pair in, F call(s) faint & sees, 3rd male excludes 2nd, FG call(s) continuous during chase, F song(s) faint trilled at 0916, F call(s) continuous as chase continues,, 3 FG song(s) 2nd male (several false stopes narrated), FG alarm(s) high sees,hawk alarm?,from non singer at 1356, 13 FG song(s) 2nd male, 3rd male retreats, 8 FG song(s) 2nd male, 4 FG call(s) gargles