Silver Fox (Red Fox), Mount Rainier National Park, WashingtonAs I’ve mentioned before, the silver fox is actually just a black variant of the red fox. There’s also a cross fox, which is part reddish and part blackish. The “silver” fox name comes from the white (silverish) tips to the fur that you can see on the in-focus part of this guy’s face. Nikon D300 with Nikkor 200-400mm lens (at 200mm) ISO 400, f/5.6 at 1/50th of a second.