northwestern wolf (Canis lupus occidentalis) Description
Yellowstone Delta Pack wolf; Dan Stahler; November 2013; Catalog #19660d
Date 12 November 2013, 10:46
Source Yellowstone Delta Pack wolf
Author Yellowstone National Park from Yellowstone NP, USA https://www.flickr.com/people/80223459@N05
Source: https://commons.wikimedia.org/wiki/File:Yellowstone_Delta_Pack_wolf_(15273417887).jpg
The northwestern wolf, Canis lupus occidentalis, also known as the Mackenzie Valley wolf, Alaskan timber wolf, Canadian timber wolf, or northern timber wolf, is a subspecies of gray wolf in western North America. It ranges from Alaska, the upper Mackenzie River Valley; southward into the Canadian provinces of British Columbia, Alberta, and Saskatchewan as well as the Northwestern United States.
