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
Four different records where analysed to described the male calling of Caledopsalta sciaphila sp. nov. The male calling song (Fig. 16) is composed of sequences with a duration of 4.8 to 12.5 s and separated from one another by 7.1 to 8.8 s of silence. Each sequence is introduced by a short phrase composed of 1 to 5 groups of pulses, followed by a long phrase composed of 21 to 64 echemes. Each echeme is composed of 6 to 9 groups of pulses. Frequency ranges from 5500 to > 22 500 Hz. The main power is located between 15 000 and 18 000 Hz, and the maximum power is located around 16 000 Hz.