BioAcoustica is a free, open repository of wildlife sound recordings from the Natural History Museum, London.
Taxonomic index of the BioAcoustica collection
Acoustic and biological measurements in the BioAcoustica collection
Recording annotations from ann-o-mate
The specimens that recordings are of, from the collections
Where the specimens that recordings are of were collected, not where the sound was recorded
The calling song of the male of E. lobulatum consists of short double-clicks (“zic-zic”) of together about 280 – 352 ms (mean 308.65 ms ± 22.63 ms (s.d.), median 309 ms, n = 26). The time from the beginning of the first to the beginning of the second click was rather constant, between 160 – 169 ms (mean 163.96 ms ± 2.07 ms, median 164 ms (s.d.), n = 26). The song is rather loud even to the human ear, with a peak frequency between 6.5 and 8.5 kHz and a second quieter maximum between 13.5 and 14.5 kHz (Fig. 4A–D).