The answer is GRAY FOX.  
		 
		The way you figure this out is first notice some of the basics:
			- This is a diagonal walking animal
 
			- The animal has an oval-shaped foot, four toes, and claws show in 
			the tracks. This narrows it down to the dog family (domestic dog, 
			fox, coyote, and wolf).
 
		 
		Then it’s a process of elimination. 
		
			- The size of a diagonal-walking animal is approximately 2 strides 
			(in this case, 16 to 24 inches – quite small). This rules out a 
			medium or large dog, adult coyote, wolf, and also borders on being 
			too small for an adult red fox.
 
			- The perfectly consistent gait, especially over difficult 
			terrain, strongly suggests this is a wild animal, not a domestic 
			dog.
 
			- The animal was alone, which pretty much rules out juvenile 
			coyote.
 
			- Note the extreme narrow trail width (2½ to 3½ inches) – this is 
			almost zero straddle, as if the animal was walking on a tightrope. 
			This further adds credence to ruling out the above larger members of 
			the dog family.
 
			- So it’s a type of fox. Red foxes do not inhabit Arizona. Kit 
			foxes do not inhabit the high mountains. So this pretty much 
			isolates it to gray fox.
 
		 
		The tiny size of the prints, their delicate appearance with fine 
		claws, almost zero straddle, and the agile cruising down a boulder field 
		that was made extra tricky by being only partially covered by the 
		shallow snow layer are all consistent with gray fox. 
		Gray fox is a beautiful animal, graceful, balanced and secretive. 
		These tracks emulate all these characteristics, and were very inspiring 
		to see. 
		By the way, take a look at Photos 26K / 26L / 26M (below). These 
		tracks are not as pristine as the previous ones. But note how you can 
		identify an “X” shape in the toe ridges in the center of the track. The 
		“X” is another indicator of the dog family, and if you only had these 
		prints to look at, you could in theory still arrive at the correct 
		answer. A tip to keep in mind – to quote Tom Brown Jr, “The track that 
		is the hardest to see has the most to teach.” 
		Good tracking, 
		Brian  |