During my work today at the museum, I was logging Voles (red-backed, gray-sided red-backed, and Southern red-backed), Collared, Alpine, and Turkestan Red Pika, and Least Weasels. Also logged one Mexican Harvest Mouse, and a Stout. The skin of the Stout is below.
Google has some good images of these animals in the wild. I never knew stouts and weasels were carnivores!
Wikipedia has a picture of a stoat, also known as an ermine, although that name is usually used for the pure white stoat.