A wolf pair arrived on the island in 1949.
The wolves and the moose on Isle Royale have a predator-prey relationship.
1900
Ninety-nine percent of Isle Royale is designated as a federal wilderness area and as the island's top predator, wolves are essential to controlling the island's moose population.
Isle Royale Light was created in 1875.
The decline of moose population followed sooner or later by a decline in the wolves population because the is less for the wolves.
In the Great Lakes area, moose are often a large part of the diet of wolves. Therefore a decline in the wolf population would naturally follow the decline of the moose population on Isle Royale.
Other than those in Alaska: Yellowstone. Grand Teton. Isle Royale. Voyageurs. Glacier. Seeing wolves in the wild is a rare treat, usually possible only in Yellowstone in the winter.
snow
Isle Royale National Park was established on 03 April 1940 by President Franklin D. Roosevelt.
The wolf population on Isle Royale in Lake Superior decreased significantly from 50 to only 14 individuals between 1975 and 1985. This decline was due to a combination of factors including genetic issues from a small population size, disease, and a lack of prey.
Isle Royale National Park typically receives around 20,000-25,000 visitors each year. This number can vary depending on various factors such as weather, ferry schedules, and other travel conditions.
The moose on Isle Royale are referred to as "meese", because they resemble mice rather than moose. Natural selection will eventually shrink these moose down and turn them into mice, making the ecosystem of isle royale FUBAR'ed.