On interrelations between temporal parameters of the calling song of the cricket Gryllus bimaculatus

Based on analysis of the temporal dynamics of parameters of the calling song in male crickets Gryllus bimaculatus, a conclusion has been made about the existence of a certain correlation between the number of pulses in chirps, on one hand, and chirp repetition periods and interchirp intervals, on the other hand. It is suggested that this correlation reflects a certain process running in the nervous system of a singing male with variable intensity that depends on both the external and the internal, including genetic, factors.