European red fox (Vulpes vulpes crucigera) photographed at the British Wildlife Centre in Surrey, England.

At the British Wildlife Centre, Newchapel, Surrey, the fox sits in his enclosure; looking, listening, smelling the air.
Date 3 January 2011
Source Fox Study 6
Author Peter Trimming http://www.flickr.com/photos/peter-trimming/
Source: https://en.wikipedia.org/wiki/File:Fox_study_6.jpg

The red fox (Vulpes vulpes), largest of the true foxes, has the greatest geographic range of all members of the Carnivora family, being present across the entire Northern Hemisphere from the Arctic Circle to North Africa, North America and Eurasia.