WEASEL.
FROM W. H. WRIGHT, SPOKANE, WASHINGTON.
WOLVERINE FROM BRITISH COLUMBIA.
IN THE NEW YORK ZOOLOGICAL PARK.
Date 1901-1903
Source http://www.flickr.com/photos/biodivlibrary/7506932112
Author New York (State).
Full title Annual report /
Source: https://commons.wikimedia.org/wiki/File:Annual_report_(7506932112).jpg

The least weasel or simply weasel (Mustela nivalis) is the smallest member of the genus Mustela and of the family Mustelidae (as well as the smallest of the Carnivora), native to Eurasia, North America and North Africa.

The wolverine (Gulo gulo), also referred to as the glutton, carcajou, skunk bear, or quickhatch, is the largest land-dwelling species of the family Mustelidae. The wolverine is found in northern Canada, Alaska, Nordic countries of Europe, and throughout western Russia and Siberia.