A howl is a loud, mournful cry often associated with animals, particularly wolves. It serves various purposes, including communication within a pack, signaling territory, or expressing distress. The sound can carry over long distances, allowing members of a group to locate each other. In addition to animals, the term "howl" can also refer to human expressions of grief or pain. People may howl in response to intense emotions, such as sorrow or anger. This vocalization can be a natural reaction to overwhelming feelings, similar to crying, and is often seen in various cultures during mourning rituals.