* Deer: Their main food source, particularly mule deer and white-tailed deer.
* Elk: They also prey on elk, especially calves and yearlings.
* Small mammals: They will hunt rabbits, squirrels, ground squirrels, and other small mammals when larger prey is scarce.
* Carrion: They are opportunistic scavengers and will eat carrion (dead animals) when available.
Their diet varies depending on the season and availability of prey. They are opportunistic hunters and will take advantage of whatever prey is easiest to catch.
It's important to note that Mexican wolves are endangered and their population is extremely limited. They play a crucial role in maintaining the health of the ecosystem by controlling prey populations and preventing overgrazing.