English: Acrocephalus melanopogon - Moustached warbler - Forapaglie castagnolo DATE/TIME: 26/march/2007 (8 a.m.) - IDENTIFICATION AND BEHAVIOUR: the bird is perched in the thick reedbed of Scarlino marsh (phragmites). After playback stimulation with conspecific song, it approaches the speaker and answers - POSITION: Scarlino marsh, LAT.N 42°54'/LONG.E 10° 47'- ALTITUDE: 0 m. - VOCALIZATION TYPE: full song elicited by playback - SEX/AGE: adult male - COMMENT: Note the six pure whistling syllables at the beginning of the recording (circled blue in the spectrogram). This is a distinctive feature of the Moustached warbler song. There are two other whistling syllables uttered in the last phrase of this song bout (circled blue). - MIC: (A)