Examples of calls with visible pulse structures that did not match the acoustic characteristics of the katydid calls described in ter Hofstede et al. (2020). A. Clip_009 1:00; B. Clip_022 6:19; C. Clip_009 7:39; D. Clip_013 4:33; E. Clip_014 4:33; F. Clip_025 0:54.

 
 
  Part of: Symes LB, Madhusudhana S, Martinson SJ, Kernan CE, Hodge KB, Salisbury DP, Klinck H, ter Hofstede H (2022) Estimation of katydid calling activity from soundscape recordings. Journal of Orthoptera Research 31(2): 173-180. https://doi.org/10.3897/jor.31.73373