Onconotus servillei

Behaviour: 

Bioacoustics: the song consists of a long series of trisyllabic groups. Syllable length varies between 18 - 31 ms, the last one with highest sound amplitude (Figs 3 i, j; 4 b). [1]


References

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith