Oscillogram of the courtship song of A. walkeri. The oscillogram shows an entire courtship display with courtship songs (highlighted) interspersed with calling songs and periods of silence. (The amplitude of the songs varies greatly as the cricket moves and changes position relative to the microphone.) Time is hours:minutes:seconds.

 
 
  Part of: Hershberger WL (2021) Calling and courtship songs of the rare, robust ground cricket, Allonemobius walkeri. Journal of Orthoptera Research 30(1): 81-85. https://doi.org/10.3897/jor.30.63692