The common loon breeds on clear northern lakes across Canada and the northern United States, including Maine, and its wail is one of several distinct calls it uses to communicate across open water, alongside the tremolo and yodel. Because the sound is so closely tied to remote lakes and quiet wilderness, recordings of it have long been used in films, documentaries and nature programmes to establish a wild, northern setting. Online, the same call is now a familiar shorthand for lake ambience, solitude and untouched nature.