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Minnesota has one of the densest wolf populations in the lower 48 states. [40] By September 2018, the state had exceeded 2,000 wolves for at least 20 years when the midwinter survey put the population at 2,655 wolves with 465 packs.
Previous research in Minnesota estimated 15% of that state's wolf population was lone wolves. But recent work by the VWP in the Greater Voyageurs Ecosystem found 19.6% of the population was made ...
As of 2018, the global gray wolf population is estimated to be 200,000–250,000. [1] Once abundant over much of North America and Eurasia, the gray wolf inhabits a smaller portion of its former range because of widespread human encroachment and destruction of its habitat, and the resulting human-wolf encounters that sparked broad extirpation.
The population increased again by 1980 to about 75,000, with 32,000 being killed in 1979. [26] Wolf populations in northern Inner Mongolia declined during the 1940s, primarily because of poaching of gazelles, the wolf's main prey. [27] In British-ruled India, wolves were heavily persecuted because of their attacks on sheep, goats and children.
The Great Lakes wolf population has been "steady to slightly increasing in recent years," the department said. This wolf weighed 77.5 pounds, and measured 62 inches from nose to tip of the tail ...
Researchers forced to cut short an annual survey of wildlife on a remote Lake Superior island this winter due to unusually warm weather announced Tuesday that they managed to gather data that ...
In 2021, a mitochondrial DNA analysis of North American wolf-like canines indicates that the extinct Late Pleistocene Beringian wolf was the ancestor of the southern wolf clade, which includes the Mexican wolf and the Great Plains wolf. The Mexican wolf is the most ancestral of the gray wolves that live in North America today. [17]
A California gray wolf, dubbed OR 85, in 2023. The wolf was fitted with a satellite collar to help the California Department of Fish and Wildlife track the state's burgeoning wolf population.