The book Exploring the Secrets of Nature explains: “In his quest for a mate, the male cricket, a skilled communicator, sings three different songs: one to advertise his presence, one to court and one to ward off unwanted competitors. ”
Raamat „Exploring the Secrets of Nature ” ütleb:„ Isane kilk, kes otsib endale kaasat, on osav suhtleja, tal on kolm erisugust laulu, üks neist annab teada tema olemasolust, teine kuulutab armastust ja kolmas peletab eemale rivaale. ”