{"data":[{"source":"bio.acousti.ca","id":"57517","topic":"behaviour","value":"Unlike O. lesnei, this species does not stridulate in flight and males only call from stationary posi- tions. The call consists of a series of 3-syllable echemes produced every 0.7\u20131.3 s; mean syllable duration is 0.0062 s (SD=0.00186, n=50); the peak frequency of the call is 10.5\u201314.6 kHz (Figs. 54J\u2013L). The call is audible from a short distance as a series of faint clicks.","topic_link":"http:\/\/rs.tdwg.org\/ontology\/voc\/SPMInfoItems#Behaviour","info_url":"https:\/\/bio.acousti.ca\/node\/57517"}]}