The song is a complex series of raspy, barely audible buzzes, trills, and gurgles. Deslys always has seemed quite an ordinary French soubrette, full of gurgles, gasps and aspirations. The song is loud, with an impressive range of whistles, trills and gurgles. As the male gurgles, copious quantities of saliva turns to foam and covers the mouth. Six miles south, water gurgles in irrigation channels. He mainly gurgles throughout book 7, especially when he is having a good time.