One of the ways in which wolves interact with one another is through howling. A wolf’s howl is a vocalization, which means that it’s a sound produced in order to communicate. Wolves howl to communicate their location to other pack members and to ward off rivaling packs from their territory. It’s also been found that wolves will howl to their own pack members out of affection. #funfactfriday #howling #bekindtoanimals #shywolfsanctuary | Shy Wolf Sanctuary