{"data":[{"source":"bio.acousti.ca","id":"52839","topic":"behaviour","value":"In contrast to all other European Leptophyes species, the male calling song consists not of single syllables (or very short echemes), but of a series of six up to 30 syllables (Ingrisch and Pavicevic 2012; Iorgu 2012a). The amplitude modulation of the echeme is decreasing with the loudest syllables at the beginning. The female answered after a fixed time interval after the beginning of the first syllable (=after beginning of an echeme). The female never answered to another syllable of an echeme, but only to the first syllable after a larger gap (interval between last syllable of previous echeme and beginning of the next, 817 \u00b1 151 ms; n=10).","topic_link":"http:\/\/rs.tdwg.org\/ontology\/voc\/SPMInfoItems#Behaviour","info_url":"https:\/\/bio.acousti.ca\/node\/52839"}]}