Moose are indeed present in the Upper Peninsula of Michigan, offering a unique opportunity to encounter these large animals. As the largest member of the deer family, an adult moose can stand over six feet tall at the shoulder and weigh up to 1,100 pounds. Their impressive size makes them an iconic symbol of Michigan’s northern wilderness.
A Brief History of Moose in the UP
Moose were historically native to Michigan, though their numbers significantly declined by the early 1900s. This reduction was largely due to unregulated hunting, extensive habitat loss from logging and forest fires, and brainworm. Brainworm is a parasite carried by white-tailed deer that is typically fatal to moose. By the early 20th century, moose had nearly disappeared from the Upper Peninsula.
An initial reintroduction attempt occurred between 1934 and 1937, when 63 to 71 moose were moved from Isle Royale to the mainland. They were released in areas like Keweenaw, Marquette, and Schoolcraft counties. However, this effort was unsuccessful due to poor health, susceptibility to infections like brainworm, poaching, and high deer populations.
A more successful reintroduction, known as the “Moose Lift,” took place in 1985 and 1987. During this program, 59 moose were translocated from Algonquin Provincial Park in Ontario, Canada, and released into Marquette County near Michigamme. The project aimed to establish a self-sustaining population, with a goal of reaching 1,000 moose by the year 2000, a number that has not yet been achieved.
Where Moose Roam Today
The current estimated moose population in the western Upper Peninsula is 426 individuals (2023 survey). This population’s growth has stabilized, showing an annual increase of less than one percent since 2009. The primary geographic areas where these moose are concentrated, often referred to as the “core moose habitat zone,” include Marquette, Baraga, and Iron counties.
Beyond this main western population, a smaller group of moose, estimated to be fewer than 100 animals, exists in the eastern Upper Peninsula. These eastern moose are found across parts of Alger, Chippewa, Schoolcraft, and Luce counties, including the Seney National Wildlife Refuge and Tahquamenon Falls State Park. Moose thrive in remote, forested environments that include mature trees, ponds, and wetlands, as these habitats provide essential resources.
They frequently seek out aquatic areas to escape heat and insects. They prefer colder climates and struggle with temperatures above 80 degrees Fahrenheit. Their diet varies seasonally, including woody plants like willow and aspen in winter, and fresh shoots or aquatic vegetation such as cattails and water lilies during warmer months.
Tips for Moose Spotting
For those hoping to spot moose in the wild, patience and timing are important. The best times for viewing are early morning and evening, when moose are most active. Increased activity is also observed during their rutting season, which occurs in September and October, when bulls move more frequently. Focusing on areas within the core moose habitat, particularly Marquette, Baraga, and Iron counties, improves the chances of a sighting.
Specific locations known for moose encounters include portions of US 41 west of Ishpeming, M-95 north of Republic, US 141 north of Amasa, and the Tracy Creek area. Look for areas with new clear cuts featuring aspen and red maple shoots, or wetlands and ponds, which are favored feeding grounds. While Newberry in Luce County is sometimes called the “Moose Capital,” sightings can occur throughout suitable habitat.
If driving, exercise caution, as moose can unexpectedly cross roads; if you spot one, pull completely off the road when safe to do so. Maintain a safe distance from moose, as these large animals can be unpredictable, especially a cow with calves or a bull during the rut. The Michigan Department of Natural Resources encourages reporting moose sightings, noting the animal’s gender, number, and precise location, as this information assists in their ongoing conservation efforts.