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
| Naskrecki, Piotr; Guta, Ricardo (2019). Katydids (Orthoptera: Tettigoniidae) of Gorongosa National Park and Central Mozambique. Zootaxa, 4682(1): 1 - 119. |
The call of C. amplectens is a series of widely spaced syllables, produced at the rate of 2 syl- lables/s; mean syllable duration is 0.0241 s (SD=0.012565, n=10); the peak frequency of the call is 22.3–25.2 kHz (Figs. 52D–F).