And once he put it to the test using fieldcrickets (Gryllus bimaculatus), he found it isn't accurate.
他曾用田野蟋蟀(Gryllus bimaculatus又名黄斑黑蟋蟀)做实验,发现那种说法不准确。
2
Verburgt and colleagues recorded the mating songs of the same 25 male fieldcrickets when they were young (10 to 12 days old) and older (48 to 50 days old).