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 song is quite similar to that of P. armeniacus. The males produced series with a quite variable duration of 20.0±22.5 s (n=11; range 2.4–75 s) at intervals of 12.2±6.3 (n=3) s. A series contained on average 200 syllables (SRR 12.6 Hz; T=25–29oC; Fig. 6). The syllables had a duration of 51.6±3 ms (n=7) and contained 5.6±0.7 (n=7) impulses, resulting in a mean interval of 10.4 ms between the impulses (Fig. 7). The spectrum of the song had its peak between 30 and 40 kHz.