FIGURE 5 in Billions and billions sold: Pet-feeder crickets (Orthoptera: Gryllidae), commercial cricket farms, an epizootic densovirus, and government regulations make for a potential disaster

FIGURE 5. Oscillograms (a,b) and sonogram (b) of the calling song of G. locorojo. a (upper). Male from S(top) 11–124, Rainbow Meal Worms, R(ecording) 12–4 @ 23°C showing only pairs which are sometimes grouped. B (lower). Male from S12–15, Monkfield Nutrition, R12–19 at 24°C, showing a triplet, doublet, and singlet pulse chirps with a dominant frequency of 5.4 kHz (Interestingly, dominant frequency is 4.2 kHz in Shestakov & Vedenina 2012).