Description
English: Barren ground caribou attacked by Arctic wolves
Date 1916
Source The Larger North American Mammals, Nelson, Edward William, 1855-1934
Author Louis Agassiz Fuertes (1874–1927) https://en.wikipedia.org/wiki/Louis_Agassiz_Fuertes
Source: https://commons.wikimedia.org/wiki/File:The_Larger_Mammals_of_North_America_-_Reindeer_%26_Wolves.png

The Arctic wolf (Canis lupus arctos), also known as the Melville Island wolf, is a subspecies of gray wolf native to the Canadian Arctic Archipelago, from Melville Island to Ellesmere Island.