From a stranger in Long Island, New York
Enjoy a few facts about that alluring and mysterious call of the wolf: the howl.
Wolves howl to contact separated members of their group, to rally the group before hunting, or to warn rival wolf packs to keep away. Lone wolves will howl to attract mates or just because they are alone. Each wolf howls for only about five seconds, but howls can seem much longer when the entire pack joins in.
Biologists have found that wolves will respond to humans imitating their howls. The International Wolf Center in Minnesota even sponsors “howl nights” on which people can howl in the wilderness and hope for an answering howl.
Wolf howls may be audible to the human ear up to ten miles away in good weather conditions.
While howling, wolves change pitch to achieve harmonic as well as discordant effects.
Since lone wolves have no established territory, they rarely howl.