Northwestern wolf in the context of Subspecies of Canis lupus


Northwestern wolf in the context of Subspecies of Canis lupus

⭐ Core Definition: Northwestern wolf

The northwestern wolf (Canis lupus occidentalis), also known as the Mackenzie Valley wolf, Alaskan timber wolf, or Canadian timber wolf, is a subspecies of gray wolf in western North America. Arguably the largest gray wolf subspecies in the world, it ranges from Alaska, the upper Mackenzie River Valley; southward throughout the western Canadian provinces, aside from prairie landscapes in its southern portions, as well as the Northwestern United States.

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Northwestern wolf in the context of White Goat Wilderness Area

The White Goat Wilderness Area is a provincially designated wilderness area in the Canadian Rockies of Alberta. It was established in 1961 and it, as one of the three wilderness areas of Alberta, has the strictest form of government protection available in Canada. All development is forbidden and only travel by foot is permitted. Hunting and fishing are not allowed. The other two wilderness areas are Ghost River Wilderness Area and Siffleur Wilderness Area and together the three areas total 249,548.80 acres (100,988.82 ha).

White Goat is located near the west end and north side of Canadian Highway 11 and slightly north of the Siffleur Wilderness area. It is near the north end of Banff National Park, the south end of Jasper National Park, and east of the Columbia Icefield. Mountains rise to over 3,300 metres (10,800 ft). The area has rugged mountains, glacier-carved valleys, mountain lakes, waterfalls, and alpine meadows. There are two distinct vegetation zones. Above 2,100 metres (6,900 ft), the tree line, are grasses, sedges and wildflowers. Below that are spruce, fir, and lodgepole pine. Animals in the lower regions include woodland caribou, moose, elk, white-tailed deer, mule deer, grizzly bear, black bear, cougar, coyote, timber wolf, and wolverine. Animals in the upper regions include golden-mantled ground squirrels, bighorn sheep, mountain goat, hoary marmot, pika, white-tailed ptarmigan, grey-crowned rosy finch, water pipit and horned lark. Eagles are seen in both the lower and upper regions.

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Northwestern wolf in the context of Ghost River Wilderness Area

The Ghost River Wilderness Area is a provincially designated wilderness area in the Canadian Rockies of Alberta protecting the headwaters of the Ghost River. It was established in 1967 and it, as one of the three wilderness areas of Alberta, has the strictest form of government protection available in Canada. All development is forbidden, and only travel by foot is permitted. Hunting and fishing are not allowed. The other two wilderness areas are White Goat Wilderness Area and Siffleur Wilderness Area and together the three areas total 1,009.8882 square kilometres (249,548.80 acres).

Situated west of Calgary and bordering Banff National Park, the Ghost Wilderness spans the area north of the Trans-Canada Highway (Highway 1) along the eastern slope of the Rocky Mountains up to the Red Deer River. It lies just slightly north of Lake Minnewanka. Mountains rise to 3,400 metres (11,000 ft). The area has rugged mountains, glacier-carved valleys, mountain lakes, and alpine meadows. There are two distinct vegetation zones. Above 2,100 metres (6,900 ft), the tree line, are grasses, sedges and wildflowers. Below that are subalpine forests of spruce, fir, and lodgepole pine. There are many rare species of butterflies. Animals include Bighorn Sheep, deer, moose, cougars, bears, wild horses, and timber wolves. The area is a world-class venue for ice climbing.

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Northwestern wolf in the context of Siffleur Wilderness Area

The Siffleur Wilderness Area is a provincially designated wilderness area in the Canadian Rockies of Alberta. It was established in 1961 and it, as one of the three wilderness areas of Alberta, has the strictest form of government protection available in Canada. All development is forbidden and only travel by foot is permitted. Hunting and fishing are not allowed. The other two wilderness areas are White Goat Wilderness Area and Ghost River Wilderness Area and together the three areas total 249,548.80 acres (100,988.82 ha).

Siffleur is located near the west end and south side of Canadian Highway 11 and slightly south of the White Goat Wilderness area. It is near the north end of Banff National Park and the south end of Jasper National Park. Mountains rise to 3,300 metres (10,800 ft). The area has rugged mountains, glacier-carved valleys, mountain lakes, and alpine meadows. There are two distinct vegetation zones. Above 2,100 metres (6,900 ft), the tree line, are grasses, sedges and wildflowers. Below that are subalpine forests of spruce, fir, and lodgepole pine. At even lower elevations there are aspen and balsam poplar. Animals in the lower regions include woodland caribou, moose, elk, white-tailed deer, mule deer, grizzly bear, black bear, cougar, coyote, timber wolf, and wolverine. Animals in the upper regions include golden-mantled ground squirrels, bighorn sheep, mountain goat, hoary marmot, pika, white-tailed ptarmigan, grey-crowned rosy finch, water pipit and horned lark. Eagles are seen in both the lower and upper regions.

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Northwestern wolf in the context of Innoko National Wildlife Refuge

The Innoko National Wildlife Refuge is a national wildlife refuge of the United States located in western Alaska. It consists of 3,850,481 acres (15,582 km), of which 1,240,000 acres (5,018 km) is designated a wilderness area. It is the fifth-largest national wildlife refuge in the United States. The refuge is administered from offices in Galena.

The refuge was established in 1980 by the Alaska National Interest Lands Conservation Act. The northern part of the refuge, called Kaiyuh Flats, is adjacent to the Yukon River southwest of Galena. It contains 751,000 acres (3,040 km). The southern part contains approximately 3,099,000 acres (12,540 km) of land surrounding the Innoko River. The land is swampy and is the nesting area for hundreds of thousands of birds including ospreys, northern hawk-owls, trumpeter swans, bald eagles, common ravens, short-eared owls, and red-tailed hawks. Mammalian species that habitat this refuge are brown and black bears, moose, wolves, Canadian lynx, marten, porcupine, beaver, caribou, river otter, red fox, wolverine, muskrat, and mink.

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