![]() ![]() The minimum breeding age is 1 year, and the average litter size is 4–6 pups. A wolf that has left its pack may travel up to 500 km (310.7 mi) to breed. The pair is usually the only ones that breed. Pack habits Īverage pack size is 7 to 9 wolves, but can vary like other wolves, the pack consists of a mated pair and their offspring. The lifespan ranges from 4 to 10 years, the oldest being 12 years. The most common color for this subspecies is tawny grey or tan, but can also range from white to black. One wolf was purported to weigh 212 pounds (96 kg), however large Alaskan wolves are known to hold up to 20 pounds (9.1 kg) of moose meat in their stomachs. It was killed on 70 Mile River in east-central Alaska on July 12, 1939. One specimen weighed 81.4 kilograms (179 lb). In Yukon-Charley Rivers National Preserve male wolves average 56.3 kg (111 lb) and females 44 kg (97 lb) in Denali National Park and Preserve male wolves average 52.6 kg (105 lb). Individual weights can vary from 32 kilograms (71 lb) to 60 kilograms (130 lb). The wolf has a height of 85 cm (33.5 in) and a length between 150 and 196 cm (59 and 77 in) with an average male weight of 56.3 kilograms (124 lb) and for females 38.5 kilograms (85 lb). In 1944, the American zoologist Edward Goldman recognized this wolf as Canis lupus pambasileus Elliot, 1905 and with the name "Interior Alaskan wolf". This wolf's coat ranges from black to white or a mix of both. occidentalis (the Northwestern wolf) of a comparable body size. Elliot distinguishes this wolf by the teeth in both jaws being large and heavy, and along with the skull exceed those of C. It was first described in 1905 by the American zoologist Daniel Elliot as Canis pambasileus and with the name "autocrat timber wolf", based on a specimen from the Susitna River, Mount McKinley region, Alaska. It is recognized as a subspecies of Canis lupus in the taxonomic authority Mammal Species of the World (2005). The Interior Alaskan wolf ( Canis lupus pambasileus), also known as the Yukon wolf, is a subspecies of gray wolf native to parts of British Columbia, the Northwest Territories, Interior Alaska and Yukon. Historical and present range of gray wolf subspecies in North America ![]()
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