Hudson Bay wolf

The Hudson Bay wolf (Canis lupus hudsonicus) is a subspecies of gray wolf native to the northern Kivalliq Region, including the northwestern coast of Hudson Bay in Canada. It was first classed as a distinct subspecies in 1941 by Edward Goldman, who described it as being a white colored, medium-sized subspecies similar to C. l. arctos, but with a flatter skull. This wolf is recognized as a subspecies of Canis lupus in the taxonomic authority Mammal Species of the World (2005).