What are their prey and pretetors?

Prey

The main prey of wolves are ungulates, such as deer, elk, moose, and caribou. Wolves also hunt smaller mammals, such as rabbits, hares, and rodents. In some cases, they may also prey on livestock, such as sheep and cattle.

Predators

The main predators of wolves are humans and other wolves. Humans hunt wolves for a variety of reasons, such as sport, fur, and protection of livestock. Wolves also compete with other predators, such as bears, cougars, and coyotes, for food and territory.