Wolves, such as the timberwolf, are highly social, and living in a community offers many benefits. But life in a pack is not easy, as it requires interpreting numerous subtle cues from facial expressions and body language and strictly adhering to the hierarchy.
If you disregard the rules of behavior, those higher in rank will make it clear to you in no uncertain terms. Only the highest-ranking members form the so-called alpha pair, which has offspring together.
Puppies must actively beg for food. When the adults return from hunting, the puppies lick their mouths to encourage them to regurgitate pre-digested meat.
The wolf was once the most widespread mammal in the world and inhabited nearly the entire Northern Hemisphere.
| Order | Predators |
| Family | Dogs |
| Distribution | Southeastern Canada, Eastern United States |
| Habitat | Mixed forests |
| Food | Small to large mammals: hares, white-tailed deer, moose, carrion, fruit |
| Activity | Timber wolves are active both during the day and at night |
| Weight | 35β85 kg |
| Size | Body length 120β140 cm, shoulder height 70β90 cm |
| Service life | 10 years (zoo: 20 years) |
| Reproduction | Mating usually takes place in February. After a gestation period of 2 months, 2β8 pups are born, and the entire pack cares for them. Up to 75 percent of the pups do not survive their first year of life. |
| Risk | Timber wolves are not endangered |
| Enemies | Human |