{"data":[{"source":"bio.acousti.ca","id":"47415","topic":"behaviour","value":"Although the males have no stridulatory organ, they produce a very characteristic song: they drum with a hind leg on the substrate (e.g. a leaf), producing a purring sound audible from about 1m. Usually there are several such bursts of drumming in a series of short bursts followed by one to three longer ones, e.g., 'tr-tr--tr-trrr-trrr'.","topic_link":"http:\/\/rs.tdwg.org\/ontology\/voc\/SPMInfoItems#Behaviour","info_url":"https:\/\/bio.acousti.ca\/node\/47415"}]}