1 FG flight(s) continuous twittering with chick-chuck, 1 FG flight(s) continuous twittering with chick-chuck, 9 FG call(s) "peent", 1 FG flight(s) continuous twittering with chick-chuck, 1 FG flight(s) continuous twittering with chick-chuck, 8 FG call(s) to playback, "peent", 16 FG call(s) to playback, "peent", 7 FG call(s) to playback, "peent", 1 FG flight(s) to playback, "peent", 9 FG call(s) to playback, "peent"