{"data":[{"source":"bio.acousti.ca","id":"53105","topic":"behaviour","value":"Males sing most actively in teh evening and night. The very loud song consists of a series of melidious 'kre'-sounds (echemes), repeated more or less reguarly at a rate of about 1-3\/s. In the vicinity of females, males produce a courtship song. It consists of a continuous rustling, mixed with loud, high-pitched ticks.\n\n...calling song of the male, which can be heard from a distance of up to 30-40m.","topic_link":"http:\/\/rs.tdwg.org\/ontology\/voc\/SPMInfoItems#Behaviour","info_url":"https:\/\/bio.acousti.ca\/node\/53105"}]}