Monts de Gueret Animal Park
The wolf pack howls on average for 85 seconds. It is usually started by a single wolf, after which other wolves may join in. The pack leader, the alpha wolf, usually uses a lower-pitched howl and howls more frequently than wolves standing on the lower rungs of the pack's hierarchy. Although some functions of the howling are still unknown by scientists, they believe that wolves may howl to scare off other wolf packs from their territory and to gather their own pack, as wolves possess perfect hearing and their howling can be heard for up to in the forest and in open space. Researchers have found a relationship between the number of times a wolf howls and the strength of their relationship with other pack members. According to Friederike Range, co-director of the University of Vienna's Wolf Science Center, "the strength of the relationship between wolves predicted how many times a wolf howled."
Mowgli: Legend of the Jungle
For many years after, Mowgli lives amongst the wolf pack. One day, Mowgli goes swimming alone and encounters Shere Khan. He manages to escape the tiger but then falls into a pit and is saved by an Indian elephant missing a tusk. Bagheera finds Mowgli and takes him home. Though Bagheera reveals to Mowgli that he is a human and he will be safe if he goes to the Man-Village, Mowgli declares that he wishes to be a wolf. He declares that he will only go if he fails the pack's trial, which would determine if he can become a full member of the pack.